1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
marin [14]
3 years ago
9

A rhino can run 28 miles per hour. What is that speed in feet per second, to the nearest whole number?

Mathematics
1 answer:
Mrrafil [7]3 years ago
6 0

Answer:

A rhino runs at a speed of about 28 miles per hour.

We need to determine the speed in feet per second.

Converting miles to feet:

The miles can be converted to feet by multiplying 5280 with 28 miles per hour.

Thus, we have;

28 x 5280 = 14784028 × 5280 = 147840

Thus, the speed of the rhino in feet per hour is 147840

Converting hours to seconds:

The hours can be converted into seconds by dividing 147840 by 3600 (Because an hour has 60 seconds in a minute and 60 minutes in an hour)

Thus, we get;

Speed=\frac{147840}{3600}Speed=

3600

147840

Speed = 41.066667Speed=41.066667

Rounding off to the nearest whole number, we get;

Speed = 41

Therefore, the speed of the rhino is 41 feet per second.

You might be interested in
Please answer this to the best of your ability
sweet [91]

f(-2)=1.5

f(0)=0.5

f(3)=-1

:)

7 0
3 years ago
Explain how you use a net to find the surface area of a prism.​
weeeeeb [17]

Answer:

Hello, Here is your answer.

Finding the areas of each of the rectangles and squares of the net of a rectangular prism and adding up those areas gives the surface area or total surface area of the prism. For example, if the length of one side of the cube 4 units then the area of one its face is 4 × 4 = 16 square units.

5 0
3 years ago
The fish population is growing 3 % each year in a local lake. The function to model this is A = A (1 + r)' where A is the ending
Schach [20]

Answer:

that all persons held as slaves" within the rebellious states "are, and henceforward shall be free."

7 0
2 years ago
Find x and y (Please answer)​
Paul [167]

Answer:

X=58

Y=32

Step-by-step explanation:

Right angle is 90°

90-58=32

The one thats 58° is opposite on x so they are th same what means y is 32°

5 0
3 years ago
If a simple harmonic motion is described by x = 3 cos(πt), starting from t = 0 s, what is the first occurrence of a value of t f
poizon [28]

Answer:

The first occurence of t for which x = 0 is t = 0.5.

Step-by-step explanation:

The harmonic motion is described by the following equation.

x(t) = 3\cos{\pi t}

What is the first occurrence of a value of t for which x = 0?

This is t when x(t) = 0. So

x(t) = 3\cos{\pi t}

3\cos{\pi t} = 0

\cos{\pi t} = \frac{0}{3}

\cos{\pi t} = 0

The inverse of the cosine is the arcosine. So we apply the arcosine function to both sides of the equality.

\arccos{\cos{\pi t}} = \arccos{0}

\pi t = \frac{\pi}{2}

t = \frac{\pi}{2 \pi}

t = \frac{1}{2}

t = 0.5

The first occurence of t for which x = 0 is t = 0.5.

3 0
3 years ago
Other questions:
  • How to find simple interest rate?
    14·2 answers
  • If your little sister watches you and tries to copy everything you do, she is exhibiting which type of learning?
    7·1 answer
  • Which sums are equal to ?
    6·1 answer
  • free points Aiku has one piece of rope that is 45 centimeters long and another that is 367 centimeters long. How many meters of
    8·1 answer
  • On the cordinate plane what is the distance between the ponts -4,6 and 9,6
    14·1 answer
  • Jacob baked 42 sugar cookies and 30 oatmeal cookies to package for his friends at school. He wants to package the cookies into i
    15·1 answer
  • The list below show test scores for 1st period on a recent test. Finding the mean deviation. 62 63 64 71 96 97 98 99 100 100
    10·1 answer
  • I have no clue what the answer is please help
    14·1 answer
  • What number is 0.79 more than 0.97
    12·1 answer
  • What is the slope between the two points?<br> (6,8 ) and (-3, 8 )
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!