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
Tanzania [10]
3 years ago
12

A bicycle is moving at a speed v = 2.88 m/s. if the radius of the front wheel is 0.450 m, how long does it take for that wheel t

o make a complete revolution?
Mathematics
1 answer:
GalinKa [24]3 years ago
4 0
Calculate the length of the outside of the tire, which is the circumference of the tire.
 Circumference = 2 x radius x PI
Circumference = 2 x 0.45 x 3.14 = 2.83 meters.

It travels 2.88 meters per second.

Divide the circumference by the amount of travel:

2.83 / 2.88 = 0.98 seconds to make one revolution.

You might be interested in
If the store purchases a product at a wholesale cost of $1.65, and it is sold at $2.20, what is the gross profit percentage? (fo
Irina-Kira [14]
Using this formula, the gross profit percentage is approx. 75%
7 0
3 years ago
Evaluate 3m-n when m=5 and n=1
Whitepunk [10]

Answer:

Basically that’s saying 3 • 5 - 1 which will equal 14

Step-by-step explanation:

3•5 = 15 - 1 = 14

7 0
2 years ago
Weekly Math #20 answer ​
zmey [24]

Answer:

Could we get the question please?

Step-by-step explanation:

3 0
3 years ago
A intercept of 2 and slope of 1/6
Mekhanik [1.2K]
I’m assuming you want it in slope intercept form so it’s y=1/6x-2
6 0
3 years ago
I need answers for 1 and 2
Snowcat [4.5K]

1. Slope 3/4, through (4,-1)

y = 3/4 x + b

-1 = 3/4(4) + b

-1 = 3 + b

-1 - 3 = b

-4 = b

y = 3/4 x - 4

2. Slope = - 1/2, through (3,0)

y = -1/2 x + b

0 = -1/2(3) + b

0 = -1.5 + b

0 + 1.5 = b

1.5 = b

y = -1/2 x + 1.5

8 0
2 years ago
Other questions:
  • plzz help. A survey at a bake-off showed that 32% of children chose strawberry cake as their favorite cake. A total of 750 child
    8·1 answer
  • Jeff walked 8.84 miles at an average speed of 3.4 miles per hour then he walked for an additional 1.6 hours at the same speed ho
    5·1 answer
  • Find the number of possible outcomes. A jewelry store sells gold and
    14·1 answer
  • Find the length of each leg. Leave answer in simplest radical form.
    15·1 answer
  • Daniel had $25 to spend at the fair. If the admission to the fair is $4 and the rides cost $1.50 each, what is the greatest numb
    7·1 answer
  • Find the value of each variable (geometry)
    14·1 answer
  • Write the following equation in slope-intercept form: y-8= 4(x+10)
    10·2 answers
  • Hey, Whats The answer please explain your answer marking brainliest:D......
    12·1 answer
  • Zero Product Property<br> Help asap<br><br> (n-5)(n+3)=0
    8·1 answer
  • P=5(q-2r)/r<br><br> solve for r
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!