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
Oksana_A [137]
3 years ago
6

The wheels on Jason's dirt bike measure 19 inches in diameter. How many revolutions will the wheels make when Jason rides for 50

0 feet? Use 3.14 for ?. Round to the nearest whole revolution.
Mathematics
2 answers:
Naya [18.7K]3 years ago
8 0

Answer:  101 revolutions

Step-by-step explanation:

Harman [31]3 years ago
3 0

Answer:  The total number of revolutions is 101.

Step-by-step explanation:  Given that the wheels on Jason's dirt bike measure 19 inches in diameter.

We are to find the number of revolutions that the wheels make when Jason rides for 500 feet.

We know

1 foot = 12 inches.

So, 500 feet = 12 × 500 = 6000 inches.

Now, diameter of the wheels is given by

d = 19 inches.

So, the circumference of the wheels will be

C=\pi d=3.14\times19=59.66~\textup{inches}.

Therefore, to ride 500 feet, The number of revolutions that the wheels make is given by

n=\dfrac{6000}{59.66}=100.56989...

Rounding to the nearest whole number, the required number of revolutions will be 101.

Thus, the total number of revolutions is 101.

You might be interested in
A french class has a total of 25 student.The number of males is 7 more than the number of females how many males and how many fe
Lady_Fox [76]

Answer:

16 males and 9 females

Step-by-step explanation:

To solve this we can use a system of equations.

Let's start by naming the number of females x.

The number of males would then be y.

<u>Using these variables, we can set up 2 equations using info provided:</u>

A french class has a total of 25 students, -> x+y=25

The number of males is 7 more than the number of females -> x+7=y

Use substitution to solve.

<u>From the second equation:</u>

x+7=y

Subtract 7 from both sides.

x=y-7

Substitute that into the first equation.

x+y=25

y-7+y=25

Combine like terms.

2y-7=25

Add 7 to both sides.

2y=32

Divide both sides by 2.

y=16

Substitute y=16 into equation 2.

x+7=y

x+7=16

Subtract 7 from both sides.

x=9

Therefore, there are 16 males and 9 females in the french class.

3 0
2 years ago
Read 2 more answers
Simplify 5x(3x^2+2x-3)
Tcecarenko [31]

Answer:

15x^3 +10x^2 - 15x

Step-by-step explanation:

Hello!

Use the distributive property and multiply like terms.

<h3>Simplify</h3>
  • 5x(3x^2 + 3x - 3)
  • 5x(3x^2) + 5x(2x) + 5x(-3)
  • 15x^3 +10x^2 - 15x

The simplified form is 15x^3 +10x^2 - 15x.

4 0
1 year ago
Read 2 more answers
#5-10: Identify which line from the graph the following right triangles could lie on.
vovikov84 [41]

Answer:

10

Step-by-step explanation:

8 0
3 years ago
Find the mean, median, mode and range of the given data set. 12, 15, 17, 9, 17 a. 14, 15, 17, 8 c. 7, 14, 15, 17 b. 14, 12, 17,
Alex

Answer:

a. 14, 15, 17, 8

Step-by-step explanation:

5 0
3 years ago
The diameter of a circle is 36 feet. What is the area?
Alex73 [517]

Answer:

18 feet  

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • I need extreme help and asap
    5·1 answer
  • Shannon is paid £1150 a month after deductions.what is her net annual salary?(a year=12 months )
    6·2 answers
  • A beach has to enclose a rectangular area, because some endangered species are nesting there. They have 200 feet of rope to rope
    6·1 answer
  • Erika is thinking of a number.She says her mystery number is 2 more than a number n, divided by 3 what is Erika's mystery number
    13·1 answer
  • 2. Which relations represent a function? Check all that apply.
    15·1 answer
  • I’ll mark Brainly! That is if you want it, I put a picture help me out please!
    12·1 answer
  • What's the addition equation for the problem 15-9=6​
    11·1 answer
  • Find the length of a square with an area of 169 in2.
    15·1 answer
  • What is the answer to this problem?
    13·1 answer
  • Okay so this is a weird one... if I take a medication twice a day for 9 months how many days have I taken that medication??? I h
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!