3 years ago

What 3 numbers multiply to get 63?

2 answers:

5 0

There are many combinations if the numbers are not required to be integers.

If they are required to be integers, I'd suggest:

3*7*3 = 63

Illusion [34]3 years ago

4 0

63 = 9 * 7

So (3*3) * 7 = 63

<u>The answer is 3 * 3 * 7 = 63</u>

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Mashutka [201]

Answer:

Step-by-step explanation:

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2 years ago

Compute Δy and dy for the given values of x and dx = Δx. (Round your answers to three decimal places.) y = ex, x = 0, Δx = 0.4

kobusy [5.1K]

Answer:

0.492

Step-by-step explanation:

According to the given situation, the calculation of Δy and dy is shown below:-

$y = e^x, x = o, \Delta x = 0.6$

$dy = f'(x) = e^x$

$dy = e^x dx$

$= e^x (0.4)$

$dy = 0.4e^x$

$\Delta y = f(0.4) - f(0)$

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= 0.491824698

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3 years ago

Scientific Notation is made up of two number parts. The second part is a power

Alenkasestr [34]

It’s true. All scientific notation is a # x 10^n
(A number multiplied by 10 to the power of any whole number integer n)

7 0

3 years ago

Which number line represents all of the values of x for the equation x2 = 49?

Contact [7]

Hello,

x²=49
==>(x+7)(x-7)=0
x=7 or x=-7

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3 years ago

Tyler says that an equivalent expression for 2^3 times 5^3 is 10^9. Is he correct? Explain.

Ipatiy [6.2K]

No, he is not correct. 2^3 = 8 and 5^3 = 125, so 8•125 = 1,000. 10^9 = 1,000,000,000.

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