3 years ago

Pick one its math

Mathematics

1 answer:

True [87]3 years ago

8 0

INITIAL VALUE HOPEFULLY IM SO SORRY IF ITS WRONG

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Astronomers measure large distances in light years. One light-year is the distance that light can travel in one year or approxim

Firlakuza [10]

Answer:

Option C $=8.4672\times10^{13}$

Step-by-step explanation:

Given : Astronomers measure large distances in light years. One light-year is the distance that light can travel in one year or approximately 5,880,000,000,000 miles.

Suppose a star is 14.4 light years from earth.

To find : How many miles away a star is from earth?

Solution :

In 1 light-year the distance a light can travel is = 5,880,000,000,000 miles.

or = $5.88\times 10^{12}$ miles

In 14.4 lights year the distance is $=14.4\times (5.88\times10^{12})$

$=84.672\times10^{12}$

or $=8.4672\times10^{13}$

Therefore, Option C is correct - $=8.4672\times10^{13}$

5 0

3 years ago

Read 2 more answers

20. The perimeter of a square is 72 in. What is its area? 72 in2 324 in2 18 in2 5,184 in2

tatuchka [14]

To find the length of each side 72/4
Each side is 18

So area is 18 times 18= 324

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3 years ago

The spokes of a bicycle wheel form 10 congruent central angles. The diameter of the circle formed by the outer edge of the wheel

N76 [4]

find the circumference and divide it by 10

$c = d\pi \\ c = 18\pi \\ c = 56.548668... \\ \\ arc = \frac{c}{10} \\ arc = 5.654867... \\ arc = 5.7$

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3 years ago

This right rectangular prism is filled with 1/3 -foot unit cubes.

Alex Ar [27]

Answer:

you could just count them

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3 years ago

Determine whether or not the given value is a solution for the equation. Answer Yes or No

igor_vitrenko [27]

Y=24 is a solution for the equation.

y/12=2 is solved by multiplying both sides by 12 to get y by itself. so you'd end up multiplying 2 • 12 which equals 24.

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3 years ago