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3 years ago

I need help with this duhhh

Mathematics

1 answer:

liubo4ka [24]3 years ago

4 0

Answer:

Step-by-step explanation:

4. (6^10)^-7 is when the exponents should be multiplied

answer is B

5. (7^3)^-2 = (7^-6)

1/7^6 = 1/(7x7x7x7x7x7)

answer is A

2. 11^-4/11^8= 1/11^(8+4) = 1/11^12

answer is A

3. (2^5/3^2)^4= 2^20/3^8

answer is A

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Plz right answer=brainlyest

brilliants [131]

Answer:

B—283 cm^2

Step-by-step explanation:

SA=πr^2 + πrl

r=5

l=13

SA=π5^2 + π5*13

SA=π25 + π65

SA=78.5398 + 204.2035

SA=282.7433

SA=283=B

3 0

2 years ago

Find the solution to the system of equations graphed here.

polet [3.4K]

There is no picture, but you would substitute the first number for the x and the second for the y

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2 years ago

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Choose yes or no to tell the expression are equivalent.

aev [14]

Answer:

Yes

and

Yes

Step-by-step explanation:

Sorry if im wrong Happy Holidays

3 0

2 years ago

Nate has 6 3/5 yards of fabric. He uses 3 1/2 of fabric to make a pillow. How much fabric does he have left?

Alex787 [66]

3 1/10 yards so A would be your answer.

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3 years ago

Read 2 more answers

What is 3x - 7x? <br> • -4x<br> • 4x<br> • -10x

balu736 [363]

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$3x - 7x$

Factor x

$x(3 - 7) = x( - 4) = - 4x$

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Thus the correct answer is the first option.

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2 years ago