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3 years ago

Which expression is equivalent to t×t-36?

2 answers:

5 0

T^2 - 36 is the difference of two squares, t^2 and 6^2

The factorization pattern is (t + 6)*(t - 6)

Answer: B) (t + 6)*(t - 6)

dmitriy555 [2]3 years ago

3 0

Your answer is a because you multiply the number that are in parentesis so your answer will be t=36

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What is 39 decreased by 33 percent

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The answer to your question is 6 percent because you have to subtract

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3 years ago

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Ruby want to teach a hip-hop dance workshop. the cost of renting a dance studios 109.50 plus $15 per person attending the worksh

Ymorist [56]

Answer:

Ruby can have at most, 13 people attend the workshop.

Step-by-step explanation:

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3 years ago

A sugar solution was made by mixing 7 ml of a 50% sugar solution and 3 ml of a 80% sugar solution. Find the concentration of the

pochemuha

7 * 0.5 + 3 * 0.8 = 3.5 + 2.4 = 5.9

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3 years ago

WILL MARK BRAINLIST

Deffense [45]

Answer:

slope= 0

y intercept= -27

Step-by-step explanation:

4y= -108

y= -27

slope= 0

y intercept= -27

since this line will always have -27 as its y value.

5 0

3 years ago

<img src="https://tex.z-dn.net/?f=if%20%5C%3A%20%28%20%5Cfrac%7B3%7D%7B4%7D%20%29%5E%7B6%7D%20%20%5Ctimes%20%28%20%5Cfrac%7B16%7

zhenek [66]

Answer:

Step-by-step explanation:

$(\frac{3}{4})^6 \times (\frac{16}{9})^5=(\frac{4}{3})^{x+2}$

$\frac{3^6}{4^6} \cdot \frac{16^5}{9^5}=\frac{4^{x+2}}{3^{x+2}}$

$\frac{3^6}{4^6} \cdot \frac{(4^2)^5}{(3^2)^5}=\frac{4^{x+2}}{3^{x+2}}$

$\frac{3^6}{4^6} \cdot \frac{4^{10}}{3^{10}}=\frac{4^{x+2}}{3^{x+2}}$

$\frac{3^6}{3^{10}} \cdot \frac{4^{10}}{4^6}=\frac{4^{x+2}}{3^{x+2}}$

$3^{-4} \cdot 4^{4}=4^{x+2}3^{-(x+2)}$

This implies

x+2=4

and

-(x+2)=-4.

x+2=4 implies x=2 since subtract 2 on both sides gives us x=2.

Solving -(x+2)=-4 should give us the same value.

Multiply both sides by -1:

x+2=4

It is the same equation as the other.

You will get x=2 either way.

Let's check:

$(\frac{3}{4})^6 \times (\frac{16}{9})^5=(\frac{4}{3})^{2+2}$

$(\frac{3}{4})^6 \times (\frac{16}{9})^5=(\frac{4}{3})^{4}$

Put both sides into your calculator and see if you get the same thing on both sides:

Left hand side gives 256/81.

Right hand side gives 256/81.

Both side are indeed the same for x=2.

4 0

3 years ago