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Paladinen [302]
2 years ago
5

Josh will take 10 tests in 5 weeks at school. how many tests will he have taken in 7 weeks

Mathematics
2 answers:
Virty [35]2 years ago
4 0

Answer:

14 tests in 7 weeks

Step-by-step explanation:

stealth61 [152]2 years ago
3 0

Answer:

14 tests!!!

Step-by-step explanation:

Simplify 5/10 to 1/5 make a proportion with 1/5 and ?/7

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1/4

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Anyone know how to do these?
erastovalidia [21]

Answer:

B. 1/m¹⁸

Step-by-step explanation:

To simplify the equation, we start with the values inside the brackets.

Therefore  m⁻¹m⁵ results to m⁴.

This is because the sign between the m⁻¹ and m⁵ is multiplication, and when multiplying figures that have a similar base, we add the indices.

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then we divide m⁴ by m⁻², that is, m⁴/m⁻²=m⁶

To divide figures that have the same base we subtract the powers.

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What does this equal to<br> (b^3)2
soldi70 [24.7K]

Answer:

2b^3

Step-by-step explanation:

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A company earns a weekly profit of P dollars by selling x items, according to the equation P(x)=-5x^2+40x-300. How many items do
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Since the equation is:

<span>P(x)=-5x^2+40x-300

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</span>I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
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