The equation of the line that is perpendicular to line y = -x + 5 and that passes through point (x, y) = (2, 4) is y = x + 2.
How to determine the equation of a line perpendicular to another line
Algebraically speaking, lines are described by equations of the form:
y = m · x + b
Where:
m - Slopeb - Interceptx - Independent variabley - Dependent variableBesides, the relationship between two perpendicular lines is now described:
m · m' = - 1
Where:
m - Slope of the original line.m' - Slope of the perpendicular line.Now we determine the equation of the perpendicular line. First, find the slope of the original line:
y = - x + 5
m = - 1
Second, calculate the slope of the perpendicular line:
m' = - 1 / m
m' = - 1 / (- 1)
m = 1
Third, determine the intercept of the perpendicular line:
b' = y - m' · x
(x, y) = (2, 4), m' = 1
b' = 4 - (1) · 2
b' = 4 - 2
b' = 2
Fourth, write the equation of the perpendicular line:
y = x + 2
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Write 2.023 in repeated addition
The required repeated addition is given as 2.02 + 2.02 + 2.02.
What is repeated addition?The repeated addition of a number is the multiplication of the number with the number of times the number is repeated.
here,
The question seems to be incorrect,
The complete solution is provided at the end of the solution,
2.02 × 3, is the given expression, which is a multiplicative expression as 3 times of 2.02.
So the repeated addition is given as,
2.02 × 3 = 2.02 + 2.02 + 2.02
Thus, the required repeated addition is given as 2.02 + 2.02 + 2.02.
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Complete question.
Write 2.02 × 3 in repeated addition.
3. What is the rate of a motorcycle that just traveled 14 miles in 12 minutes?
Answer: 70mph
Step-by-step explanation:
60/12=5so 12 x 5= 60and 14 x 5= 7070 miles per hourim assuming this is in miles per hour not km or ms/s
From a plate of 18 apple slices, Nancy ate 3. Then Meg came along and ate 4 slices. Jim then ate 3 slices. Bruce took 6 slices for himself and a friend. in simplest form, what what fraction of the apple slices are still on the plate?
thanks for the points heres the answer 2
18
8. Torin is painting a portrait. He wants it to be square, with the mat around
it to be 7 cm wide. The area of the mat should be equal to the area of the
portrait itself. What should the dimensions of the portrait be, to the nearest
tenth of a centimetre?
Dimensions of the portrait are 12.25 cm to the nearest tenth of a centimeter.
What are Dimensions?
The dimension of a mathematical space is defined as the smallest number of coordinates required to specify each point within it.
To have the area of the mat equal to the area of the portrait, the portrait and the mat must have the same area. Since the mat is 7 cm wide, we can use that to find the dimensions of the portrait.
If the portrait is square, the side length will be the same as the width of the mat, plus the width of the portrait.
So, portrait width = 7 cm + portrait width
Solving for portrait width:
portrait width = 7 cm / 2 = 3.5 cm
So, the dimensions of the portrait are 3.5 cm x 3.5 = 12.25 cm
Therefore, dimensions of the portrait are 12.25 cm to the nearest tenth of a centimeter.
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In a rectangle ABCD, AB = 4 cm and BC = 3 cm. Find the length of the diagonals AC and BD.
Answer:
5
Step-by-step explanation:
Triangle ABC≅ Triangle DAB
use pytahgorean theorem:
ac^2=ab^2+bc^2
ac=[tex]\sqrt{ab^2+bc^2\\][/tex]
ac=[tex]\sqrt{4^2+3^2}[/tex]
ac=[tex]\sqrt{16+9}[/tex]
ac=[tex]\sqrt{25}[/tex]
ac=5
ac=bd=5 by congruency rules
How much money does Conor earn each minute he does yard work, if he works 3.25 hours at $9 an hour?
The money earned by Conor if he works 3.25 hours at $9 an hour is $29.25.
What is multiplication?The fundamental concept of making the same number of additions repeatedly is represented by the action of multiplication. The results of multiplying two or more integers are known as the products, and the factors that are used in the multiplication are referred to as the factors.
Given:
The pay rate for the work, W = $9,
The time of work, t = 3.25 hours,
Calculate the money earned by Conor as shown below,
The money earned by Conor = The pay rate for the work × The time of work,
The money earned by Conor = 9 × 3.25
The money earned by Conor = 29.25
Thus, the money earned by Conor is $29.25.
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URGENT!! ILL GIVE
BRAINLIEST!!!! AND 100
POINTS!!!
The volume of the cone if, The slant height is 5 cm, and the radius of the cone is 3 cm, is 37.68 cm³.
What is volume?
A 3D object's volume is the amount of actual space it occupies. It is a 2D shape's 3D equivalent of area. It is quantified in cubic units like cm³. By multiplying its length, height, and width, you may determine this.
Given:
The slant height, s = 5 cm, and the radius of the cone is 3 cm,
Calculate the height of the cone as shown below,
slant height² = height² + radius²
5² = h² + 3²
h² = 25 - 9
h = 4
Calculate the volume of the cone as shown below,
The volume of the cone = π × 3² × 4 / 3
The volume of the cone = 3.14 × 9 × 1.33
The volume of the cone = 37.68
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Match each word problem to the equation that models it.
Answer:
see attached
Step-by-step explanation:
You want to match the given word problem with a suitable equation for solving it.
1. Sum of SquaresThe variable x is assigned to the larger of two numbers that differ by 2. That makes the smaller one (x -2). The sum of their squares is ...
x² + (x -2)² = 394
Simplifying, we get ...
x² +x² -4x +4 = 394
2x² -4x -390 = 0 . . . . . . . matches the first equation
2. FractionThe numerator of the fraction is 5 more than its denominator, x, so will be (x +5). Adding 3 to numerator and denominator, we get ...
[tex]\dfrac{(x+5)+3}{(x)+3}=\dfrac{4}{3}\\\\3(x+8)=4(x+3)\\\\\boxed{3x+24=4x+12}\qquad\textsf{matches the third equation}[/tex]
3. ReciprocalThe sum of x and its inverse is 4/3, so we have ...
x + 1/x = 4/3
Multiplying by 3x gives ...
3x² +3 = 4x
3x² -4x +3 = 0 . . . . . . . . . matches the second equation
<95141404393>
(9- 1x +2x) - (2x square - 3x +5)
To simplify the expression (9 - 1x + 2x) - (2x^2 - 3x + 5), you can follow these steps:
1. Combine like terms:
(9 + 2x) - (2x^2 - 3x + 5)
2. Simplify:
2x + 9 - (2x^2 - 3x + 5)
3. Combine like terms:
2x + 9 - 2x^2 + 3x - 5
4.Simplify:
-2x^2 + 5x + 4
Therefore, the simplified form of the expression is -2x^2 + 5x + 4.
100 POINTS + BRAINLIEST
6. a) In 10 squares there are 22 dots
6. b) There are 102 squares are in the diagram which has 104 dots.
6. c) t(n) = a + (n - 1) d
7. a) mean = 6; median = 5
7. b) new card number = 14
This can be solved using geometic series concept.
What is geometric series?A geometric series is one where each pair of consecutive terms' ratios is a fixed function of the summation index. The ratio is a rational function of the summation index in a more comprehensive sense. creates what is known as a hyper geometric sequence. It is arithmetic if there is a common difference between the sequences. You can bet that anything is geometric if it has a common ratio. Similar to how the word arithmetic series denotes that each phrase is the arithmetic mean of its two neighbors, the name geometric series denotes that each term is the geometric mean of its two neighbors.
6. In the given figure we see that the dots are present here form a series.
In 1 square there are 4 dots.
In 2 squares there are 6 dots.
In 3 squares there are 8 dots.
So, they form a series.
a)
In 10 squares there are 22 dots
b)
There are 102 squares are in the diagram which has 104 dots.
c)
The formula of the series is:
t(n) = a + (n - 1) d
here a = 4 and d = 2
7.
a)
Jemina has 3 cards with the number of 5,2 and 11
Thus, mean = 5+2+11 /3 = 6
median = 5
b)
Next Jemina takes another card and the mean goes up by 2.
So, the number of new card:
2+5+x+11/4 = 8
or, 18 + x = 32
or, x = 14
So, new card number = 14
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Answer:
Step-by-step explanation:
6. a) In 10 squares there are 22 dots
6. b) There are 102 squares are in the diagram which has 104 dots.
6. c) t(n) = a + (n - 1) d
7. a) mean = 6; median = 5
7. b) new card number = 14
Based on the table below, evaluate f(1)
The numeric value of the function f(x) at x = 1 is given as follows:
f(1) = 24.
How to obtain the numeric value from the table?The table is composed by a set of points in the following format:
(x, f(x)).
In which the input and output variables are given as follows:
x is the input.y is the output.From the points given in the table, the numeric values are listed as follows:
f(0) = 1.f(1) = 24 -> desired value.f(2) = 43.f(3) = 35.f(4) = 34.f(5) = 86.f(6) = 11.f(7) = 83.f(8) = 75.f(9) = 93.Any of these values can be used to evaluate the function at the input of x, hence at the input of x = 1, the numeric value is given as follows:
f(1) = 24.
Missing InformationThe function is given by the image presented at the end of the answer.
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Compare two-and-one-fourth to two-and-one-eighth.
The comparison that exists between two-and-one-fourth to two-and-one-eighth would be = 2 × 1/4 is greater than 2 × 1/8.
What is a fraction?A fraction is defined as the representation of part of a whole number which has a numerator located at the top and the denominator located below.
The given number and fraction for comparison is as follows:
2 × 1/4 = 1/2
2 × 1/8 = 1/4
Therefore when two-and-one-fourth to two-and-one-eighth are compared the former is. greater than the later.
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Your next math test has multiple choice and short answer problems and is worth 111 points. The multiple choice
problems are worth 3 points each and short answer problems are worth 4 points each. There are 32 problems total on
the test. How many of each kind of problem are on the test?
a) Write a system of equations to model the situation
How many of each kind of problem are on the test?
Step-by-step explanation:
Let M be the number of multiple choice problems and S be the number of short answer problems.
We can set up the following system of equations to represent this situation:
M * 3 + S * 4 = 111
M + S = 32
The first equation represents the total number of points on the test, and the second equation represents the total number of problems on the test.
To solve this system of equations, we can use a method such as graphing, substitution, or elimination.
Using the substitution method, we can solve for one variable in terms of the other and substitute it into the other equation. For example, we can solve the first equation for M:
M = (111 - S * 4) / 3
Then, we can substitute this expression for M into the second equation:
(111 - S * 4) / 3 + S = 32
Solving this equation for S gives us the number of short answer problems:
S = 12
To find the number of multiple choice problems, we can substitute this value for S into the expression for M that we derived earlier:
M = (111 - 12 * 4) / 3
Solving this equation gives us the number of multiple choice problems:
M = 8
Therefore, there are 8 multiple choice problems and 12 short answer problems on the test.
The graph shows the system
y = 2x + 1
y = 2x² + 1
Which ordered pairs are solutions of the system?
OO
(1, 0) and (1, 3)
(0, 0) and (0, 1)
(0, 0) and (1, 0)
(0, 1) and (1, 3)
4-
3+
2+
Answer: The solution of the ordered pairs are (0,1) and (1,3).
Step-by-step explanation:
Please help with these 2 scatter plot questions
On solving the question, we can say that - herefore , the required inequality expression is 4.50x+1.75y ≤50
What is expression?A mathematical expression is made up of a statement, at least two integers or variables, and one or more arithmetic operations.. This mathematical operation enables the multiplication, division, addition, or subtraction of numbers.An expression's structure is as follows: Expression: (Math Operator, Number/Variable, Math Operator)
One cupcake costs $4.50,
So, “x” cupcakes cost = 4.50x.
One brownie cost $1.75,
so “y” brownies cost = 1.75y.
thus, the total 4.50x+1.75y must be less or equal to $50.
Therefore , the required inequality expression is 4.50x+1.75y ≤50
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The figure above shows the graph of f', the derivative of a function f. The domain of the function f is the set of all x such that - 3 < = x < = 3. For what values of x, - 3 < x < 3, does f have a relative maximum? A relative minimum? Justify your answer. For what values of x is the graph of f concave up? Justify your answer. Use the information found in parts ( a ) and ( b ) and the fact that f ( - 3 ) = 0 to sketch a possible graph of f on the axes provided below.
Note: This is the graph of the derivative of f not the graph of f.
The evaluation of the graph of the derivative of f within the domain, -3 ≤ x ≤ 3 are as follows;
(a) The relative maximum is the point x = -2
The relative maximum is the point x = 0
(b) The graph is concave up at the relative minimum point
(c) Please find attached the graph of f created with MS Word
What is the derivative of a function?The derivative of f is the rate of change of the function f at the point in the domain of f. A symbol for the derivative of f is f'.
(a) The characteristics of a location of relative maximum and relative minimum based on the derivative are;
At a local maximum, we get; f'(x) = 0, f''(x) < 0
f' > 0 to the left of the relative maximum and f'< 0 to the right of the relative maximum, therefore;
The relative maximum of f for the values of -3 ≤ x ≤ 3 is at x = 2At a relative minimum, we get; f'(x) = 0, f''(x) > 0
f' < 0, to the left of the x-value of the relative minimum and f'> 0, to the right of the right of the relative minimum, therefore;
The x-value of the relative minimum is x = 0
(b) The graph of f is concave up at the relative minimum, where f' < 0 to the left sand f' > 0 to the right of the value of x
Therefore, the graph is concave upwards at the point x = 0
(c) Please find attached the possible graph of f created using MS Word, where the corresponding points are;
The point x = -2 as the relative maximum point
The point x = 0 as the relative minimum point
The point x = 0 as the point at which the graph is concave upwards
f' > 0 to the left of the point x = 2, and f' > 0 to the right of x = 2, the second derivative, f'' = 0 at x = 2, therefore, the point x = 2 is a point of inflection
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x^2-18x+81=4 solve completing the square
Answer:
x = 7 , x = 11
Step-by-step explanation:
x² - 18x + 81 = 4 ( subtract 81 from both sides )
x² - 18x = - 77
to complete the square
add ( half the coefficient of the x- term )² to both sides
x² + 2(- 9)x + 81 = - 77 + 81
(x - 9)² = 4 ( take square root of both sides )
x - 9 = ± [tex]\sqrt{4}[/tex] = ± 2 ( add 9 to both sides )
x = 9 ± 2
then
x = 9 - 2 = 7
x = 9 + 2 = 11
really fast can someone help with this? it’s literally due in like five minutes
On solving the provided question, we can say that - the initial value in number line will jump to +12 value
what is number line?A number line is a visual representation of real numbers used in introductory mathematics. It is an image of a magnitude line. On the number line, each point represents a real number, and each real number is taken to represent a point. Increments on a number line are separated by equal distances. You can only respond to the numbers on a line in the manner indicated by those numbers. How the number is utilized is determined by the question that goes with it. B: Make a point.
here,
the initial value of the number line is = 15
and on adding 12
it will jump to = 15 + 12
= 27
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A team can spend no more than $300 on shirts. The team has already spent $80. How many shirts for $15 each can they still buy?
Answer: 14
Step-by-step explanation:
300 minus 80 = 220
220 is the budget for the shirts so we divide 220 by 15 to get 14
Hope this helps!
Answer:14 shirts
Step-by-step explanation:300- 80 = 220
220/ 15 = 14.6 round 14.6 to 14 (because you cant buy half a shirt)
you can get 14 shirts
Which are correct representations of the inequality –3(2x – 5) < 5(2 – x)? Select two options.
The correct representations of the inequality are -6x + 15 < 10 - 5x and x <-5. Options C and D
What are inequalities?Inequalities are described as mathematical relations that makes a non-equal comparison between two elements, variables, numbers or mathematical expressions.
They are often used to compare two numbers on the number line based their sizes.
From the information given, we have the inequality;
–3(2x – 5) < 5(2 – x)
expand the bracket
-6x + 15 < 10 - 5x
collect like terms
-6x + 5x < 10 - 15
add or subtract the like terms
-x < -5
Make 'x' the subject of formula
x < 5
Hence, the value is -6x + 15 < 10 - 5x
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The complete question:
Which are correct representations of the inequality –3(2x – 5) < 5(2 – x)? Select two options. x < 5 –6x – 5 < 10 – x –6x + 15 < 10 – 5x A number line from negative 3 to 3 in increments of 1. An open circle is at 5 and a bold line starts at 5 and is pointing to the right. A number line from negative 3 to 3 in increments of 1. An open circle is at negative 5 and a bold line starts at negative 5 and is pointing to the left.
K
A study finds that out of every 500 babies born in the world, 45 have some kind of major birth defect. What is the
simplest way to assign random numbers to conduct a simulation based on this statistic?
Select the correct choice below and fill in the answer boxes to complete your choice.
OA. Use two-digit numbers 00-99; let 00-
represent babies born with some kind of major birth defect and
-represent babies born without a major birth defect.
OB. Use one-digit numbers 0-9; let 0- represent babies born with some kind of major birth defect,-
represent babies born without a major birth defect, and skip -9.
C. Use two-digit numbers 00-99; let 00- represent babies born with some kind of major birth defect.
represent babies born without a major birth defect, and skip -99.
OD. Use one-digit numbers 0-9; let 0- represent babies born with some kind of major birth defect and
represent babies born without a major birth defect.
View an example Get more help -
Clear all
Check answer
3:
بنا
correct:
There 9% represent babies born with a birth defect, and 09-99(9%) to represents babies without birth defects.
What is the percentage?The percentage is defined as a ratio expressed as a fraction of 100.
According to one study, 45 out of every 500 babies born in the world have a serious birth defect.
Use two-digit numbers 00-99; let 00- represent babies born with some kind of major birth defect.
p = x/n
p = 45/500
p = 0.9 = 9%
So, the simplest way to assign random numbers to conduct a simulation based on this statistic, it can use 00-99(9%) to represent babies born with a birth defect, and 09-99(9%) to represent babies without birth defects.
Hence, the correct answer would be an option (B).
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It takes Thorton 4 hours to edit a video for his school. If he has already spent 2.5 hours on this video, what percent of the video is edited? Don’t forget to label and solve a decimal, not a fraction.
Using the concept of fraction, the percentage edited on the video is 62.5 percent.
What is PercentagePercentage is a standard mathematical concept used to express a portion of a whole number in terms of a hundred. It is denoted by the symbol “%” and is often expressed as a fraction or a decimal. For example, 25% can be expressed as 0.25 or 1/4.
In this problem, Thorton has done a 2.5 hours work. The percentage he has edited can be calculated using fraction or ratio as;
percentage edited = (2.5 / 4) × 100
Percentage = 0.625 × 100
Percentage = 62.5 %
From the above, Thorton has edited 62,5 percent of the video for his school project.
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The table below shows the amount that must be repaid, y, when x dollars are borrowed.
Amount Borrowed
$100
$200
$600
$900
Amount Repaid
$155
$295
$855
$1275
Find an equation in terms of x and y that represents the table above. Show work
The required equation is y = 1.4x - 295 shows the amount that must be repaid, y, when x dollars are borrowed.
What is the equation?The equation is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are equal.
The table below shows the amount that must be repaid, y, when x dollars are borrowed.
Amount Borrowed Amount Repaid
$100 $155
$200 $295
$600 $855
$900 $1275
y - 155 = [(1275 - 155)/(900-100)](x-100)
y - 155 = (1120/800)(x-100)
y - 155 = 1.4(x-100)
y = 1.4x - 140 + 155
y = 1.4x - 295
Thus, the required equation is y = 1.4x - 295.
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Answer: Y = 1.4x + 15
Step-by-step explanation:
Multiply amount borrowed by 1.4 and add 15 gives you the amount repaid.
To find the end behavior
Answer:
hope this helps
Step-by-step explanation:
To determine its end behavior, look at the leading term of the polynomial function. Because the power of the leading term is the highest, that term will grow significantly faster than the other terms as x gets very large or very small, so its behavior will dominate the graph
What is the exact solution to the system of equations shown on the graph? A. (-1 3/5, 4 1/5) B. (-1 1/5, 4 3/5) C. (-1 5/6, 6 2/3) D. (-1 1/5, 4 5/6)
The exact solution to the system of equations shown on the graph is
(-1 1/5, 4 3/5)
How to find the solution of the equation plotted in the graphThe solution of a graph is where the two graphs intersects. This point is known as point of intersection and at this point we have the solution
The point of intersection of the two graphs as shown are read, Knowing that all interval marked represents one unit
x intersection: the point is more than -1 and not up to -1.5, which is a value at exactly half of the two intervals hence the possible option is -1 1/5
y intersection: the point is more than 4 and more than to 4.5, which is a value at exactly half of the two intervals hence the possible option is
4 3/5
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What is the linear function equation represented by the graph?
f (x)
Enter your answer in the box.
f(x)
The linear function equation represented by the graph will be f(x) = [tex]-\frac{x}{3} - 3[/tex].
Let y = f(x)
Given, when x = 0, y = -3
and when y = 0, x = -9
(x₁ , y₁) = (0, -3)
(x₂ , y₂) = (-9, 0)
Now linear equation
[tex]\frac{y - y_{1} }{x - x_{1} } = \frac{y_{2} - y_{1} }{x_{2} - x_{1} }[/tex]
[tex]\frac{y - (-3) }{x - 0 } = \frac{0 - (-3) }{-9 - 0 }[/tex]
y+3 = [tex]-\frac{x}{3}[/tex]
y = [tex]-\frac{x}{3} - 3[/tex]
or f(x) = [tex]-\frac{x}{3} - 3[/tex]
Therefore, the linear function equation represented by the graph will be f(x) = [tex]-\frac{x}{3} - 3[/tex].
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Fill in the table using this function rule.
A
y=-6x+1
X
-5
-1
0
1
1
0
0
X
3
As per the given function rule , y = -6x + 1 , the values will be 31, 7, 1, -5 -5 , 1, 1, -6X+1, -17.
What are functions?A relation between a collection of inputs and outputs is known as a function. A function is, to put it simply, a connection between inputs in which each input is connected to precisely one output. Each function has a range, codomain, and domain. The usual way to refer to a function is as f(x), where x is the input. A function is often represented as y = f. (x).
What is a function rule?The relationship between the input or domain and the output or range is known as the function rule. If and only if there is a single value in the range for each domain value, a relation is a function.
As per the given function rule in the question i.e y = -6x + 1
X Y
-5 31
-1 7
0 1
1 -5
1 -5
0 1
0 1
X -6X +1
3 -17
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Solve for x.
(8x-1) / 2 = (8x+7) / 5
Answer:
0
Step-by-step explanation:
(8x-1)/2=(8x+7)/5
We move all terms to the left:
(8x-1)/2-((8x+7)/5)=0
We calculate fractions
8x/()+(-((8x+7)*2)/()=0
We calculate terms in parentheses: +(-((8x+7)*2)/(), so:
-((8x+7)*2)/(
We multiply all the terms by the denominator
-((8x+7)*2)
We calculate terms in parentheses: -((8x+7)*2), so:
(8x+7)*2
We multiply parentheses
16x+14
Back to the equation:
-(16x+14)
We get rid of parentheses
-16x-14
Back to the equation:
+(-16x-14)
We get rid of parentheses
8x/()-16x-14=0
We multiply all the terms by the denominator
8x-16x*()-14*()=0
We add all the numbers together, and all the variables
8x-16x*()=0
Answer:
X= 19/24
Step-by-step explanation:
Cross multiply the two sides then we have something like this 5(8x-1)=2(8x+7)
Solve the equation 40x-5=16x+14
Group the like terms 40x-16x=5+14
Solve the second equation and it gives us X= 19/24
10. Yosemite Falls in California is made of three smaller falls. The upper fall drops 1450 feet. The height h in feet of a water droplet falling from the upper fall to the next fall is modeled by h(t)=-16 t²+1450, where t is the time in seconds after the initial fall. Estimate the time it takes for the droplet to reach the next fall.
9.22 SOLVNG QUADRATIC EQUATIONS BY FACTORNG
Yosemite Falls in California is made of three smaller falls. The upper fall drops 1450 feet. The time it takes for the droplet to reach the next fall is 9.52 seconds.
How to find the time?Given data:
h(t)=-16 t²+1450
Where:
t = time in seconds after the initial fall
So,
0=-16 t²+1450
16 t² =1450
t² = 90.625
t =√90.625
t = 9.52 seconds
Therefore we can conclude that the time is 9.52 seconds.
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Three boards are placed end to end to make a walkway. The first board is 3 feet 10 inches long, the second board is 4 feet 11 inches long.
third board is 3 feet 4 inches long. How long is the walkway?
Write your answer in feet and inches. Use a number less than 12 for inches.
Answer: 12 feet and 1 inch
Step-by-step explanation:
3 feet 10 inches
4 feet 11 inches
3 feet 4 inches
3+4+3 = 10 feet
10+11+4 = 25 inches
1 foot = 12 inches
25 / 12 = 2 (rounded up) feet with 1 inch left
10 + 2 = 12 feet and 1 inch