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2 years ago

A half marothon is 13 miles, how many kilometers is that?

1 answer:

5 0

Well we know that a mile is 5,280 feet and a KM is 3280.84 feet.
So that means we can calculate and say that 13 Miles is the same as 20.92 Km.

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How did the first line get to the second line??? (Check Picture)

ddd [48]

Step-by-step explanation:

$15( \frac{11\pi}{6} ) \\ 15 \div 3 = 5 \\ 6 \div 3 = 2 \\ = 5( \frac{11\pi}{2} )$

$11 \times 5 \\ = \frac{55\pi}{2}$

8 0

2 years ago

What is an equivalent decimal for 6.0250?

Iteru [2.4K]

decimal from 6.0250 to 60250. is moving it four decimal places, so that is the same as multiplying by 1 followed by four zeros). This means that an equivalent fraction is 60250 / 10000.

7 0

1 year ago

Select all pairs of alternate exterior angles. Assume the lines are parallel.<br>

frozen [14]

The angles are
1 & 2
7 & 8

5 0

2 years ago

Hey, can yall answer this pls?<br> 1 7/8÷3/4<br> thanks!

jenyasd209 [6]

Answer:

IT WOULD BE 2.5 IN decimal form or it would be 5/2 and it is equivalent to 2 and 1/2

Step-by-step explanation:

7 0

2 years ago

What is the value of r (3,4), (-1,r),m=-3/4

Llana [10]

To find the value of r

We will follow the steps below

Usinf the equation of a slope:

slope(m) =

$m=\frac{y_2-y_1}{x_2-x_1}$

from the question given;

m= -3/4

x₁ = 3

y₁=4

x₂=-1

y₂=r

substituting the values into the slope formula

$\frac{-3}{4}\text{ = }\frac{r-4}{-1-3}$

we can now simplify and then solve for r

$\frac{-3}{4}\text{ = }\frac{r-4}{-4}$

cross-multiply

-3 x -4 = 4(r-4)

12 = 4(r-4)

Divide both-side of the equation by 4

$\frac{12}{4}\text{ = }\frac{4(r-4)}{4}$

3 = r - 4

add 4 to both-side of the equation

3+4 = r-4+4

7 = r

r=7

Therefore the value of r is 7

4 0

3 months ago