3 years ago

What is 62500000 in standard form

Mathematics

1 answer:

8090 [49]3 years ago

5 0

Not included first digit (6), there are 7 digits so

62 500 000 = 6.25×10^7

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Tcecarenko [31]

Answer:

a - (-b), a - (-5)

Step-by-step explanation:

A double negative negative is a positive, so a - (-b) = a + b, and a - (-5) is a + 5. However, a double negative is still a difference, so this answer works.

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2 years ago

Solve 7x + 6 < 3(x - 2).

sasho [114]

7x+6=3x-6
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Luba_88 [7]

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Greeley [361]

Should be 37 if you use Pythagorean theorem!

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2 years ago

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Pepsi [2]

Answer:

Option B. $51.1^o$

Step-by-step explanation:

we know that

In the right triangle of the figure

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$sin(\theta)=\frac{DF}{DE}$

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$sin(\theta)=\frac{7}{9}$

using a calculator

$\theta=sin^{-1}(\frac{7}{9})=51.1^o$

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2 years ago