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Makovka662 [10]

3 years ago

10

if a helicopter at 2,000 meters begins to descend at 3 meers per second, how far is the helicopter from the ground after a minut

e a half

1 answer:

brilliants [131]3 years ago

6 0

2763892 is the answe because 2,000 -3x =2

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Which number is 1,000 times as great as 0.057?

Greeley [361]

Take 0.057 and move the decimal right 3 times

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.57

5.7

57.0

Your answer is 57.

5 0

3 years ago

A scale reports a 15-pound weight as weighing 12.375 pounds. Which of the following is true?

rusak2 [61]

Answer:

C

Step-by-step explanation:

If it is accurate then it would have gotten the correct weight, but by going down to the thousandths it would be precise

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4 years ago

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What is the quotient of -60divided by 5

Masteriza [31]

The quotient of -60 divided by 5 is -12

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Ky recorded the results of his basketball free throw practice for three different sessions in the table shown, 3 misses to 10 at

denis-greek [22]

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8 0

2 years ago

Square root of 300x to the fourth power

vampirchik [111]

<u><em>Answer:</em></u>

(300x)² = 90000x²

<u><em>Explanation:</em></u>

<u>Before we begin, remember the following rules:</u>

$\sqrt[n]{x^{m}}=x^{\frac{m}{n} }$

$(xy)^{m} = x^m * y^m$

<u>Now, for the given problem, we have:</u>

Square root of 300x to the fourth power

<u>This translates into the following:</u>

$\sqrt[2]{(300x)^{4} }$

<u>Applying the first rule mentioned above, we get:</u>

$\sqrt[2]{(300x)^{4}}=(300x)^{\frac{4}{2} }$

<u>Now, we simplify the power to get:</u>

$(300x)^{\frac{4}{2}}=(300x)^{2}$

<u>Now, we apply the second rule mentioned above:</u>

$(300x)^{2}=(300)^2 * (x)^2 = 90000x^2$

Hope this helps :)

5 0

3 years ago