3 years ago

Select the correct answer.

Mathematics

1 answer:

aleksandrvk [35]3 years ago

3 0

E. 9:12...............

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A car travels 3 times around a traffic circle whose radius is 80 feet. What is the distance the car will travel? Use 3.14 for π

Harman [31]

Answer : Distance will be 1507.2 feet .

Explanation :

Since we have given that

Radius of circle = 80 feet

So,

Circumference of circle is given by

$2\pi r=2\times 3.14\times 80=502.4 \text{ feet}$

Since , a car travels 3 times around a traffic circle.

So,

$\text{ Distance covered by the car will travel}= 3\times 502.4= 1507.2 \text{ feet }$

So, Distance will be 1507.2 feet .

5 0

3 years ago

2/10 in whole number

Margaret [11]

$\frac{2}{10}$

you just divide 2 by 10, which is

.2

6 0

3 years ago

Find the slope of the line that passes through (-5,-6), (-14,10)

Nostrana [21]

Answer:

$m=-\frac{4}{3}$

Step-by-step explanation:

Formula

$m=\frac{rise}{run}=\frac{y_{2}-y_{1} }{x_{2}-x_{1}}$

Solve

$m=\frac{10+6}{-14+5}=\frac{16}{-9}=-\frac{4}{3}$

7 0

2 years ago

Read 2 more answers

A race is 10 kilometers long. Markers will be placed at the beginning and end of the race course and at each 500 meter mark. How

anzhelika [568]

The answer is 20. You use 20 markers for it all.

5 0

3 years ago

Solve the equations for y. 1) x+y=2 2) 4x+2y=8 3) y-3=0

umka21 [38]

Answer:

Y=3

Step-by-step explanation:

-1= 1/2

1/2=-1

x=-1

y=3

Hope this helps!

5 0

2 years ago