MATHEMATICS MIDDLE SCHOOL

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Answer 1

Answer: It's 132 because if she's getting paid $14 in one hour you multiply 14 times 8 which gives you 112 and if she gets paid extra 1.25 per shirt do you multiply 1.25 times the 16 shirts she makes which equal 20 and then add it to give 132

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Anita and Susanna are in a 5-mile bike race. The graph shows each racers distance from the start as a function of time. What could describe Anita's race from minute 3 to minute 5
What is the fraction 36/80 expressed in lowest terms?
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34 + 6x = 2 + 4(4x - 7)
Solve the equation. Select all that apply.x^2= 121Ax = 11B. x=21C. X = 61D. x=-11E. X=-21

Your classmate says 8 to the tenth power times 8 to the third power is equivalent to 8 to the 30th power identify the mistake and give the correct expression#please show your work

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The mistake he did was multiplying the exponents. When multiplying exponents with the same base (8), all you have to do is add the exponents. so the correct term would be 8^13.

What is the total surface area rule

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Length (L) X Width (W) = Area (units squred)

Length times width or based times height

What are the partial products of 42 x 5

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it would be 210 i think because 42*5=210

The answer is:
40 x 5 = 200
2 x 5 = 10

42 x 5 = 210
I hope this will help!:)

Evaluate the expression 10 + (8-4)2 - 2.

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Answer:

16

Step-by-step explanation:

Just simplify the expression after you've gone through your PEMDAS rules!

Very glad I could help you today!

Answer:

16

Step-by-step explanation:

Find the inverse of the following. select all that apply

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Answer:

$h^(- 1) (x) = \sqrt{(x - 8)^(3)} = (√(x - 8))^(3) = (x - 8)^{(3)/(2) }$

Step-by-step explanation:

The given function is $h(x) = \sqrt[3]{x^(2)} + 8$ and we have to find the inverse function of this function h(x).

Now, let us assume, $y = \sqrt[3]{x^(2)} + 8$

⇒ $y - 8 = \sqrt[3]{x^(2)}$

⇒ $(y - 8)^(3) = x^(2)$ {Cubing both sides}

⇒ x² = (y - 8)³

⇒ $x = \sqrt{(y - 8)^(3) }$

Therefore, the inverse function $h^(- 1) (x) = \sqrt{(x - 8)^(3)} = (√(x - 8))^(3) = (x - 8)^{(3)/(2) }$

So, options A, B, and D are correct. (Answer)

When two fractions refer to the same whole and have the same denominator explain why you can compare only the numerator

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it depends on the way they look like because if you have the denominators as the same number and if it is you can just use that same nu!ber

Other Questions

dalia saved $3,000 last year.she saved $600 in the month of January.what percent of the total amount of money she save last year did dalia save in the month of January

What is the equation for this: the sum of twice a number and half the number is 10?

How many times does 36 go into 83

Round 19.3 to the nearest whole number