Answer:
None or 1499 + 287 I assume
Answer:
1545 + 287
odd man out
Step-by-step explanation:
The expression 8x +12y represents the sum of Harry and Mike's total monthly wages, where x represents the number
of hours Harry worked and y represents the number of hours Mike worked. What is another way to write the
expression, and what can you conclude from rewriting it in this way?
8(x +1.5y); Harry's hourly wage is 1.5 times Mike's.
8(x +1.5y); Mike's hourly wage is 1.5 times Harry's.
12(x+y)Harry's hourly wage is 8 times Mike's.
8(x+4y); Mike's hourly wage is 4 times Harry's.
Def the second one because think about it this way 1.5 x 8 = 12
There's your answer
Answer:
b
Step-by-step explanation:because i searched it up
WILL GIVE BRAINLEIST !!
Use the Distributive Property to simplify the expression.
7(p+q+9) =
Answer:
7p+7q+63
Step-by-step explanation:
Distributive property is basically just multiplying the outside number with the things that are in the parentheses. so 7*p is 7p, 7*q is 7q, and 7*9 is 63, so that makes your answer 7p+7q+63
What is the value of -3/4-(-3/8)
a. -1 1/8
b. -3/8
c. 3/8
d. 1 1/8
pls pls pls help
Use the given information to write a linear equation in slope- intercept form...
slope is -2 and the y-intercept is -6
Answer:
y= -2x + (-6)
or
y= -2x - 6
both work !
Step-by-step explanation:
i Ready
Write and Evaluate Algebraic Expressions - Instruction --- Level F
) Ty runs his own landscaping business. He earns $30 per hour pulling weeds, $25 per
hour raking leaves, and $20 per hour cutting the grass. Ty wants to know how much
he earns each week.
Which expression represents the total amount Ty earns for p hours pulling weeds,
r hours raking leaves, and c hours cutting the grass?
30p +251 +20c 30 + 25 + 20 30p - 25r - 20c 30p. 25r. 200
Please help
Answer:
30p+25r+20c
Step-by-step explanation:
to find the amount ty earns for each job multply his hourly rate by the number of hurs he works doing each job. the find the total
Oscar has elected to have 23% of his federal income tax withheld as state income tax. If $154.00 was withheld as
federal income tax on his last paycheck, how much will be withheld from his paycheck for income tax in all?
a. $35.42
b. $118.58
C. $177.00
d. $189.42
Answer:
D. 189.42
Step-by-step explanation:
The amount that will be withheld from his paycheck for income tax in all is d. $189.42.
Using this formula
Amount withheld=State income tax+( State income tax× Percentage of federal income tax)
Where:
State income tax=$154.00Percentage of federal income tax=23%Let plug in the formula
Amount withheld=$154.00+($154,00×23%)
Amount withheld=$154.00+$35.42
Amount withheld=$189.42
Inconclusion the amount that will be withheld from his paycheck for income tax in all is d. $189.42.
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Rewrite the equation by completing the square 2x^2-20x=x^2-19
Answer:
x = -1, 19
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
BracketsParenthesisExponentsMultiplicationDivisionAdditionSubtractionLeft to RightEquality Properties
Multiplication Property of EqualityDivision Property of EqualityAddition Property of EqualitySubtract Property of EqualityAlgebra I
Standard Form: ax² + bx + c = 0FactoringMultiple RootsCompleting the Square: -b/(2a)Step-by-step explanation:
Step 1: Define
2x² - 20x = x² - 19
Step 2: Solve for x
[Subtraction Property of Equality] Subtract x² on both sides: x² - 20x = -19Complete the Square [Addition Property of Equality]: x² - 20x + 100 = -19 + 100[Complete the Square] Simplify: (x - 10)² = 81[Equality Property] Square root both sides: x - 10 = ±9[Addition Property of Equality] Add 10 on both sides: x = 10 ± 9Evaluate: x = -1, 19Answer:
Equation: (x - 10)² = 81
Soulotion: x = 10 + 9
Step-by-step explanation:
I tried it on khan academy
What is Y when x=196
Write the equation of an exponential function that has an initial
value of 150 and a growth rate of 4%, which occurs every 8
years.
Answer:
Step-by-step explanation:
what is the greatest common factor of 42, 98 and 14?
Simplify each expression 4(1 + 9x)
Steps included
Answer:
4+36x
Step-by-step explanation:
4(1+9x)
4x1= 4
4x9x=36x
4+36x
Answer:
The steps are above :)
Step-by-step explanation:
I hope i helped
(The answer is: 4+36x)
A pair of new Jordan's is priced at $200 but you have a coupon that will save you $50. What percent are you saving on these Jordans?
Answer: 25%
Step-by-step explanation:
25% of 200 is 50
Hope this helped! :) (sorry if the explanation is not good enough!)
Can someone please help me with this one!!
Please hurry
Answer:
X is 18 degrees
A ciricle total is 360 degrees so you add up all of the degrees that you have subtract it from 360 then divide that number by 17 to get x
Write 16 cookies to 30 brownies as a ratio in simplest form. Use a ":" in your answer.
please help me!
Answer:
8 : 15Step-by-step explanation:
Ratio of cookies to brownies:
16 : 30 = simplify by reducing both numbers twice (the only common factor)8 : 15Answer:
8:15Step-by-step explanation:
16:30 simplify by reducing both numbers twice
What is the equation of the line in slope-intercept form?
Answer:
y=x+500
Step-by-step explanation:
y=x+500
Find the Area of the figure below, composed of a parallelogram and one semicircle. Rounded to the nearest tenths place
Please help see the picture
Step-by-step explanation:
Area of Figure
= Area of Parallelogram + Area of Semicircle
= (26)(13) + 0.5π(24/2)²
= 338 + 72π
= 564.2.
Answer:
Area of the figure :---
Area of the parallelogram+area of the semicircle
(26×13)+(1/2)π(12)²
=338+72π
=338+226.2
=564.2 square unit
564.2 square unit is the right answer.Select all the values of x that make the inequality true. x < -4.8
A . 2
B 0.9
C -2.3
D -5
E -6.1
answer ASAP 2 answers are correct!
Answer:
D and E
Step-by-step explanation:
-5 and -6.1 are the only ones less than -4.8
XYZ-QRS, and the scale factor from XYZ to QRS is 2/5. what is the length of side RS?
Match the graph with the correct equation.
Answer:
y = 1.2x + 1.5
Step-by-step explanation:
Formula: y = mx + b
m = slope
b = y-intercept
The y-intercept is at "1.5"
slope = y/x or rise over run
r/r = 6/5 = 1.2
Slope is 1.2
Equation form....
y = 1.2x + 1.5
And the slope is positive since the line is increasing
Hope this helped!
Have a supercalifragilisticexpialidocious day!
A class of 32 students earned
grades of A, B, C, or Don a test.
One-fourth of the students earned
an A Half of the remaining students
earned a B. Two students earned a
D. What fraction of the students
earned a C?
Answer:
5/16 Got a C
Step-by-step explanation:
A = 1/4 x 32
B = (32 - A)/2
D = 2
A = 8
B = (32 - 8)/2
B = 24/2
B = 12
D = 2
8 + 12 + 2 = 22
22/32 did not get a C
32/32 - 22/32 = 10/32
10/32 - > 5/16
Berry delicious is a popular shop that sells the shop used 60% more strawberries than the previous year when it used 3,090 kilograms how many strawberries did berry delicious use this year
Answer:
4,944 kg of strawberries
Step-by-step explanation:
In order to know the amount of strawberries Berry Delicious used this year, you have to know how much is 60% of 3,090 kg of strawberries. You can solve this by multiplying 3,090 by 60%.
Let's solve.
3,090 kg x 60% (0.60) = 1,854 kgNext, we have to add 1,854 kg to 3,090 kg.
3,090 kg + 1,854 kg = 4,944 kg of strawberriesTherefore, Berry Delicious used 4,944 kg of strawberries this year. This is 1,854 kg more than last year's.
A triangle has two 90° angles and a side 12 centimeters in length.
Select True or False for each statement about this type of triangle.
Answer:
False for the first one
true for the second
true for the last
Step-by-step explanation:
The triangle with 2 angles as 90° is not possible and the statement is false
What is a Triangle?A triangle is a plane figure or polygon with three sides and three angles.
A Triangle has three vertices and the sum of the interior angles add up to 180°
Let the Triangle be ΔABC , such that
∠A + ∠B + ∠C = 180°
The area of the triangle = ( 1/2 ) x Length x Base
For a right angle triangle
From the Pythagoras Theorem , The hypotenuse² = base² + height²
if a² + b² = c² , it is a right triangle
if a² + b² < c² , it is an obtuse triangle
if a² + b² > c² , it is an acute triangle
Given data ,
Let the triangle be represented as ∠ABC
Now , the measures of the angles of the triangle are
A triangle has two 90° angles and a side 12 centimeters in length
So , ∠ABC = ∠BAC = 90°
And , For a Triangle be ΔABC , such that
∠A + ∠B + ∠C = 180°
Therefore , a triangle cannot be formed with 2 angles as 90°
Hence , the statement is False
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WILL EARN BRAINLIEST! [Rate of Functions]
What is the rate of the function?
x y
1 2
2 6
3 12
4 20
5 30
Answer:
every pair is being multi by the next number
Step-by-step explanation:
2 x 3 =6
3 x 4 = 12 so the second number goes up one every time
2y=-x+9
3×-6y=-15 whats the solution to the system
Answer:
Step-by-step explanation:
2y = -x +9
3x - 6y = -15
The solution is the value of x and y that will make the two equations true in the same time.
3x-6y = -15; divide both sides by 3
x-2y = -5; substitute 2y for -x+9 because the first equation tell us they are equal
x-(-x+9) = -5; open parenthesis
x+x-9 = -5 ; add 9 to both sides and combine like terms
2x = -5 +9; 2x = 4; divide both sides by 2
x= 2
Substitute x for 2
2y = -x+9 ; 2y = -2 +9 ; 2y = 7; y = 7/2 = 3.5
Solution is (2, 3.5)
Answer:
(2, 7/2)
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
BracketsParenthesisExponentsMultiplicationDivisionAdditionSubtractionLeft to RightEquality Properties
Multiplication Property of EqualityDivision Property of EqualityAddition Property of EqualitySubtract Property of EqualityAlgebra I
Coordinates (x, y)Terms/CoefficientsSolving systems of equations using substitution/eliminationStep-by-step explanation:
Step 1: Define Systems
2y = -x + 9
3x - 6y = -15
Step 2: Rewrite Systems
2y = -x + 9
[Division Property of Equality] Divide 2 on both sides: y = -x/2 + 9/2Step 3: Redefine Systems
y = -x/2 + 9/2
3x - 6y = -15
Step 4: Solve for x
Substitute in y: 3x - 6(-x/2 + 9/2) = -15Distribute -6: 3x + 3x - 27 = -15Combine like terms: 6x - 27 = -15[Addition Property of Equality] Add 27 on both sides: 6x = 12[Division Property of Equality] Divide 6 on both sides: x = 2Step 5: Solve for y
Define original equation: 2y = -x + 9Substitute in x: 2y = -2 + 9Add: 2y = 7[Division Property of Equality] Divide 2 on both sides: y = 7/2what is 5+5 will give 100 points if answered correct be the first to answer and I will mark brainliest
Answer: 55 (real answer:5)
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
bshshjdjdjxnsnsnebebejzixsnsbbs
PLEASE PLEASE PLEASE HELP!!!
Sara’s volleyball team has white jerseys and green jerseys. The probability of wearing a white jersey to a game is the same as the probability of wearing a green jersey. Sara drew a tree diagram to calculate all the possible outcomes for wearing jerseys to three games.
What is the probability that she will wear her green jersey for three games in a row?
1.5 or 50%
Step-by-step explanation:
Answer:
1/2
Step-by-step explanation:
Simplify the expression:
3x + 2x + 10
Answer:
5x+10
Step-by-step explanation:
3x+2x=5x
5x +10
Answer:
5(x+2)
Step-by-step explanation:
5x+10
= 5(x+2)
hope this helps ! </3 ~ Alyssa. xoxo
if three points are coplanar, they are also collinear true or false
Answer:
no
Step-by-step explanation:
three points can exist on three different lines and still reside in the same plane
4. In the diagram, LW is parallel to ST. RL = 6 centimeters, LS = 3
centimeters, and WT = 4 centimeters.
The solution is, The value of x is 8. so, the correct answer is option C.) 8.
Here, we have,
from the given diagram, we get,
In the diagram, LW is parallel to ST.
RL = 6 centimeters, LS = 3 centimeters, and WT = 4 centimeters.
as, we know that,
if, LW is parallel to ST , by property of triangle,
we get,
LW divides RT & RS proportionally.
i.e. RW: WT = RL : LS
now, here, RW = x
so, we have,
x: 4 = 6 : 3
or, x = 6 *4 / 3
or, x = 8
Hence, The value of x is 8.
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HELP WITH THIS QUESTION PLEASE
9514 1404 393
Answer:
about 2.1
Step-by-step explanation:
The slope of the secant line is given by the slope formula:
m = (y2 -y1)/(x2 -x1)
m = (121/100 -1)/(11/10 -1) = (21/100)/(1/10) = 2.1
The slope of the tangent is about 2.1.
_____
Additional comment
We can refine our estimate by choosing a secant line between the points (9/10, 81/100) and (11/10, 121/100). That is, points either side of x=1.
That slope is ...
(121/100 -81/100)/(11/10 -9/10) = (40/100)/(2/10) = 2.0
We expect the slope of the tangent at x=1 to be exactly 2.0.
