Ask question

Ask question

All categories

3 years ago

15

Juan runs out of gas in a city. He walks 30 yards west and then 16yards south looking for a gas station. How far is he from his

starting point?

1 answer:

iragen [17]3 years ago

5 0

We need to calculate the hypotenuse; Juan is located on a right triangle.
34 yards

You might be interested in

What is the slope of the line that passes through the points (-2, 2), and (-4, -2)? - 2 -2

dusya [7]

The formula of a slope:

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

We have the points (-2, 2) and (-4, -2). Substitute:

$m=\dfrac{-2-2}{-4-(-2)}=\dfrac{-4}{-2}=2$

<h3>Answer: the slope = 2</h3>

4 0

3 years ago

in a circle, a 60° sector has an area of a 36π cm^2. find the radius of the circle. round your answer to the nearest whole centi

hammer [34]

Area of circle = $\frac{ \theta }{360^o} \times \pi r^2 \\ 36 \pi = \frac{60^o}{360^o} \times \pi r^2 \\ r^2=216 \\ r= \sqrt{216} =14.70 \ cm \\ r=15 \ cm \ to \ the \ nearest \ whole \ centimeter.$

3 0

3 years ago

An arc on a circle measures 250 degrees. Within range which range is the radian measure of the central angle?

blondinia [14]

If the arc measures 250 degrees then the range of the central angle lies from π to 1.39π.

Given that the arc of a circle measures 250 degrees.

We are required to find the range of the central angle.

Range of a variable exhibits the lower value and highest value in which the value of particular variable exists. It can be find of a function.

We have 250 degrees which belongs to the third quadrant.

If 2π=360

x=250

x=250*2π/360

=1.39 π radians

Then the radian measure of the central angle is 1.39π radians.

Hence if the arc measures 250 degrees then the range of the central angle lies from π to 1.39π.

Learn more about range at brainly.com/question/26098895

#SPJ1

8 0

1 year ago

Matthew wants his run today to take no more than 90 minutes. He already has run 30 minutes at a pace of 10 minutes per mile.

denis23 [38]

Answer: 10x-30=90 I think 10x=90-30, 10x=60, x=60/10, x=6

Step-by-step explanation:

5 0

3 years ago

How to solve this problem

mr Goodwill [35]

10. 6.8 this is the nearest tenth

13. 3.7 this is the nearest tenth

16. 6.7 this is the nearest tenth

7 0

3 years ago

Read 2 more answers