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3 years ago

What is the 5 power of 1489275 divided by the square root of 49286?

Mathematics

1 answer:

nirvana33 [79]3 years ago

7 0

The correct answer is: 3.29999065 x 10^28

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Luke has a life insurance policy that will pay his family $29,000 per year if he

uranmaximum [27]

Answer A

Step-by-step explanation:

6 0

3 years ago

Which of the following functions has a rate of change that stays the same? (1 point)

vfiekz [6]

this is the answer y=19x-10

5 0

3 years ago

Are these triangles similar

Archy [21]

These trianges are similar because they are both right triangles.

8 0

3 years ago

The san paulo community swimming pool can be filled in 12 hr if water enters through a pipe alone or in 30 hr if water enters th

Nuetrik [128]

Alright, lets gets started.

If water enters through a pipe alone, swimming pool can be filled in 12 hr.

Or say, in 12 hrs, swimming pool can be filled with help of pipe.

It means in 1 hr, the part of swimming pool filled = $\frac{1}{12}$ (For pipe only)

Similarly, with hose only, , in 1 hr, the part of swimming pool filled = $\frac{1}{30}$

So, water is coming from both, pipe and hose , then in 1 hr, the part of pool filled will be = $\frac{1}{12} + \frac{1}{30}$

Suppose in x hrs, with both supplies, pipe and hose, pool is filled.

Means

$\frac{1}{12} + \frac{1}{30} = \frac{1}{x}$

making common denominator

$\frac{30}{360} + \frac{12}{360} = \frac{1}{x}$

$\frac{30 + 12}{360} = \frac{1}{x}$

$\frac{42}{360} = \frac{1}{x}$

Flipping

$\frac{360}{42} = x$

$x = \frac{60}{7}$

Means 8.57 hrs : Answer

Hope it will help :)

7 0

3 years ago

What is the rate of change of the function represented by the table?

Alexeev081 [22]

Rate of change, or slope, or rise over run, or ‘m’ is the difference between a pair of y-coordinates over the difference between a pair of x-coordinates.

The formula for rate of change or slope is:

m=(y2-y1) / (x2-x1)

All we have to do is take two pairs of coordinates from the table and solve for the slope (m).

Let’s just choose the first two coordinates: (1, 5) and (2, 5).

m=(5-5) / (2-1)

m=(0)/(1)

m=0

So, the rate of change is 0; there is no rate of change. There is 0 rise per 1 unit of run.

6 0

1 year ago