All categories

3 years ago

If Joe drives 50 mph for 0.5 hours and then 60 mph for 1.5 hours, then how far did he drive?

Mathematics

1 answer:

Schach [20]3 years ago

4 0

Answer:

115 mi

Step-by-step explanation:

speed = distance/time

distance = speed * time

0.5 hours at 50 mph

distance = 50 mph * 0.5 h = 25 mi

1.5 hours at 60 mph

distance = 60 mph * 1.5 h = 90 mi

total distance = 25 mi + 90 mi = 115 mi

You might be interested in

If the butcher paper is 21 inches long,what is the area of one circle

sergejj [24]

Answer:

= $12.25$ $\pi$

Step-by-step explanation:

Given:

Length of butcher paper,(diameter of three congruent circle) = 21 inches

Means, diameter of a circle = $\frac{21}{3}$ = 7 inches

Questioned asked:

Area of one circle = ?

Solution:

Radius of a circle ,r = half of of one circle's diameter

r = $\frac{7}{2}$

= $3.5$

Area of circle = $\pi$ $r^{2}$

$3.5\times3.5$ $\pi$

= $12.25$ $\pi$

Therefore, Area of one circle == $12.25$ $\pi$

5 0

3 years ago

Will give brainliest find the slope.

Klio2033 [76]

Answer:

-1/10 for first one and -4/2 for second one

Step-by-step explanation:

lol can I have brainliest?

6 0

3 years ago

Read 2 more answers

9864.9076×12309.775309163

Masteriza [31]

The answer is 121,434,796.00165

7 0

3 years ago

Solve for y. 2y - x = 3 4 (-y + 1)

Mars2501 [29]

2y-x=3/4(-y+1)first distribute

2y-x=-3/4y+3/4 get the y on one side

2y-x+3/4y=3/4 add 3/4y to both sides

2y+3/4y=3/4+x add x to both sides

11/4y=3/4+x now divide by 11/4 (both sides)

y=3/11+4/11x

y=3+4x/11

choice c is the answer

6 0

3 years ago

Read 2 more answers

41 out of 120 people chose their favourite fruit as bananas. Calculate the angle you would use for bananas on a pie chart

Sergio039 [100]

41/120= 0.3416
34% out of 100%
.34 multiplied by 360 degrees
122.4 degrees

5 0

3 years ago

Read 2 more answers