Let's say we had this data set
1212.71313.113.51414.9This is a collection of whole numbers and decimal values. We need to standardize everything so every value is the same length exactly. Something like "12" involves 2 digits while "12.7" involves 3 digits. We can rewrite 12 into 12.0 to standardize everything to 3 digits. Same goes for 13 into 13.0 and 14 into 14.0
This is the new updated list
12.012.713.013.113.514.014.9Everything now has a decimal point and involves exactly 3 digits.
From here, we'll form the stems: 12, 13, 14
The leaf values are the last digit. Each separate leaf digit refers to one exact number from the original data set.
Refer to the stem-and-leaf plot below.
As you can see, something like 13.0 is smaller than 13.1; therefore, the whole numbers are smaller than the decimal values for a given stem only.
ABCD is a rectangle. Find m
Answer:
i dont know this question
Step-by-step explanation:
i dont konow
HELP ASAP
what is the median of the data set 24,31,12,38,12,15
12
19.5
24
23.5
Answer:
24 is gonna be the awnser
What is the value of (32)4 ?
Answer:
(32)4 or 32×4=128. the ( ) is just a separation line that kinda means times
please help me with this
Step-by-step explanation:
Moving to the left of the number line means that the numbers are getting smaller, so with the example of
x < 3.5, x can be 3.4, 3.3, 3.2 and so on
Moving to the right of the number line means that the numbers are getting bigger, for example x > -1.5, x can be -1.4, -1.3, -1.2, -1.1, 0, 0.1, 0.2 and so on
x < 3.5 means that a number (x) is less than 3.5, so it's a hollow circle at 3.5 with the arrow to the left
x > -1.5 means that a number (x) is greater than -1.5, we cannot go the left of the number line as it will mean x is less than (<) -1.5, so it's a hollow circle at 1.5 with the arrow to the right
x ≥ -9/2 can be written as x ≥ -4.5 which means that a number (x) is greater than or equal to -4.5. It's a filled circle because you include -4.5 with the arrow to the right.
x ≤ 7/4 can be written as x ≤ 1.75 which means that a number (x) is less than or equal to 1.75, so it's a filled circle at 1.75 with the arrow to the left
Any further clarification please let me know!
A cone with a radius of 6 cm and a height of 8 cm has the same volume as a cylinder with a height of 6 cm. What is the radius of the cylinder?.
Answer:
6cm+6cm=12
8+8=16
Step-by-step explanation:
a cone is shorter /smaller then a cylinder .
a cone =6cm
a cylinder =12cm
1) what two numbers multiply to eqaul 12 and ad to eqaul -7?
2) what two number multiply to eqaul 64 and eqaul -16?
I have no idea how to solve this problem can someone explain to me step by step how to do this problem?
PLEASE HELPPPPPPPPPPPP
What is X if X + R = S? Given R and S
Answer:
X = S-R
Step-by-step explanation:
I don't really know what it means, maybe what makes sense is X = S-R?
Answer:
X = S-R
Step-by-step explanation:
We need to change the equation so that it shows X = .....
Thus, we move R to the opposite side of the equation, and we get...
X = S-R
(Since Positive R becomes negative after swapping sides)
Explain how you would find 36x 3/4 mentally
Answer:
Easy The easiest way Is to Find out what 36X3 is off the top of my head it is 108. Finally Break apart 108 into 100 and 8. since the fraction is 108;4 you need to find out how many times 4 goes into 100. which is easy 25. now what is 8 /4 answer is 2, Ad them together to get the answer is 27. This is probably the easiest method if it ends in a whole number
Step-by-step explanation:
Answer:
27
Step-by-step explanation:
First split the equation.
=> 36 x 3/4
=> 36 x 1/4 x 3
We know 36/4 = 9
=> 9 x 3
=> 27
8. Which expression is equivalent to
12x^4
4x^16?
3x 16/4
8x ^4-16
3x ^4-16
3x ^16-4
Answer:
option 3
Step-by-step explanation:
[tex]\dfrac{a^{m}}{a^{n}}=a^{m-n}\\\\[/tex]
[tex]\dfrac{12x^{4}}{4x^{16}}=3x^{4-16}[/tex]
4. Claire needs to borrow $12,000 from a local bank. She compares the
monthly payments for an 8.1% loan for three different periods of time.
What is the monthly payment for a one-year loan? *
O $756.49
$1,044.42
$1,203.56
$1,167.47
The monthly payment for a one-year loan = $1,081.00
Loan payment over a period of timeThe higher the period of time, the lesser the monthly payment of a loan.
Claire needs to borrow $12,000 from a local bank with an interest of 8.1% which is,
8.1/100 × $12,000 =$972
This means after one year she will pay back;
$12,000 + $972 = $12,972
Therefore, monthly payment for a year loan = 12972/12
= $1,081.00
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Put this graph into slope intercept form, FIRST CORRECT ANSWER GETS BRAINLIEST
Answer:
y = x + (-5)
Hope this helps.
X=5-y and 2x+3y=12? Must solve systems of equations substitution
Answer:
in the space of x we'll equate it to 5-y
2(5-y)+3y=12
10-2y+3y=12
-2y+3y=12-10
y=2
subt y into first equation (x=5-y)
x=5-2
x=3
Describe the solution steps of 20 + 4x = 16.
Answer:
-1
Step-by-step explanation:
number explanation
1. 20 + 4x = 16
-20 -20
2. 4x = -4
4 4
3. -4 divided by 4 = -1
word explanation
1.rewrite the problem
2. subtract 20 from 20 and subtract 20 from 16
all of the numbers subtract 20 except the number with the variable
3. 20 - 20 = 0
16 - 20 = -4 because you take the sign of the bigger number
4. you bring down 4x divided by 4 it gets crossed out then you do -4 divided by 4 and your answer is
negative 1
-1
Last week , the rate of vegetable was RS 50 per kg and this week it is increased to RS 55 per kg , find the percentage of increased in the price.
Given,
Rate of vegetables last week = 50 per kg
Rate of vegetables this week= 55 per kg
Percentage increase in price = [tex]\frac{Rate of \: veg \: this \:week-Rate \: of \: veg \: last \: week}{Rate \: of \: veg \: last \:week} \times 100[/tex]
[tex] = \frac{55 - 50}{50} \times 100[/tex]
[tex] = \frac{5}{50} \times 100[/tex]
[tex] = 5 \times 2[/tex]
[tex] = 10\%[/tex]
[tex]{{\bold{ \underline{ \underline{ \overline{ \overline{ \pink{The \: percentage \: of \: increased \: in \: the \: price \: is \: 10\%}}}}}}}}[/tex]
PLS HELP WILL MARK YOU BRAINLIEST!
NO FAKE ANSWERS!
Answer:
1)An angle bisector is basically the division of an angle into two equal parts, so you should just draw a line in the middle after you found the angles using the compass
2) parallel lines is a pair of lines that never intersect, and are always the same distance apart. you should use the compass to draw a 90-degree angle at the end of the line XY, and use the straightedge to draw a line that is parallel to the line XY.
Answer:
see attached diagram
Step-by-step explanation:
Angle Bisector
The angle bisector bisects the angle into two equal angles.
Measure the angle EDF (I've measured this as 115°)
Divide this by 2: 115 ÷ 2 = 57.5°
Measure an angle of 57.5° from point D on the line DF and draw a line.
Parallel lines
Measure two lines of equal length from points X and Y at an angle of 90° to the line XY. Join the points for the parallel line.
The angle bisector and parallel line are shown in red on the attached diagram.
Maria, Mike, and Patti are writing a report together. Maria has written 1/10 of the report, Mike has written 1/4, and Patti has written 1/8. Use number lines or benchmark fractions to estimate if they have more or less than 1/2 of their report left to write
Answer:
they have less
Step-by-step explanation:
a blimp is flying 500ft above the ground, a person on the ground sees the blimp by looking at a 25 angle. the persons eye level is 5ft above ground. find the distance from the blimp to the person
Answer:
1171.3
Step-by-step explanation:
hope this helps let me know
can someone solve this question of trigonometry by finding the value of X
15a - 6b + 36 can be written as
Answer:
3 ( 5a - 2b + 12)
Step-by-step explanation:
15 = 3 * 5
6 = 2 * 3
36 = 2 * 2 * 3 * 3
GCF = 3
15a - 6b + 36 = (3* 5 * a) - (3 *2 * b) + (3 * 12)
= 3 ( 5a - 2b + 12)
Is the following inequality true or false?
7 > z/5, z = 32
what do you call a fake diamond in Ireland
In Ireland a Sham is known as a fake diamond.
What does Fake diamond mean in Ireland?In Ireland the term fake diamond has a different meaning than it does in other countries. In Ireland the term fake diamond is used to refer to some fake object or situation. Therefore, the word Sham is associated with the term Fake diamond in Ireland.
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TRAP ~ EZYD. Use the diagram on the right to find the scale factor of TRAP to EZYD. Show work.
The scale factor of TRAP to EZYD is 1.25.
What is dilationDilation is the increase or decrease in the size of a figure by a scale factor of k. If k > 1 it is an increase and if k < 1, it is a decrease.
To find the scale factor of TRAP to EZYD:
Scale factor = ZE / TR = 15 / 12 = 1.25
The scale factor of TRAP to EZYD is 1.25.
Find out more on dilation on: https://brainly.com/question/10253650
. If f(x) = 7x2 – 3x + 7, find f(2) + f(–1) + f(0).
»f(x) = 7x² - 3x + 7
find f(2) in f(x)»f(2) = 7(2)² - 3(2) + 7
»f(2) = 7(4) - 6 + 7
»f(2) = 28 - 6 + 7
»f(2) = 29
find f(-1) in f(x)»f(-1) = 7(-1)² - 3(-1) + 7
»f(-1) = 7(1) + 3 + 7
»f(-1) = 7 + 3 + 7
»f(-1) = 17
find f(0) in f(x)»f(0) = 7(0)² - 3(0) + 7
»f(0) = 7(0) - 0 + 7
»f(0) = 0 - 0 + 7
»f(0) = 7
so, f(2) + f(-1) + f(0) is
29 + 17 + 7 = 53✅439+122
what is the anser asap
Answer:
561 is ur ans
Step-by-step explanation:
Stay safe, stay healthy and blessed.
Have a great day !
Thank you
Answer: 561
Step-by-step explanation: 439+122
Add 439 and 122 to get 561.
561
If five unicorns can build a playground in 28 days, how many days does it take for seven unicorns to do the same job?
It will take 39 days for the seven unicorns to do the same job.
What are word problems?Word problems in mathematics are the use of mathematical concepts to solve questions relating to real-life scenarios.
From the given information, We are being informed that:
It takes 5 unicorns = 28 days (to build a playground)If it was 7 unicorns = x days (how many days will be required for building the playground)By cross multiplying the above expression, we have:
5(x) = (7 × 28) days
5x = 196 days
x = (196/5) days
x = 39.2 days
x ≅ 39 days
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The length of an arc is 7.54 feet and it’s central angle is 144 find the length of the radius
Answer:
the length of the radius is 0.914422
Step-by-step explanation:
Ashley has a coin collection. She keeps 9 of the coins in her box, which is 4% of the collection. How many total coins are in her collection?
Answer:
225 coins
Step-by-step explanation:
9----------4%
x------------100%
Cross multiplication
4x = 900
x=225
2) Dwight has a new job that guarantees a six percent raise for each year with the company. His initial salary is $52,000 per year. Which equation models Dwight's salary after t years?
dont send the ansr in a file... Find the measure of angle acd (20 points)
Answer:
∠ ACD = 130°
Step-by-step explanation:
∠ ABC = 180° - 120° = 60° ( adjacent angles on a straight line )
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
∠ ACD is an exterior angle of the triangle , then
∠ ACD = 70° + 60° = 130°