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
Zarrin [17]
3 years ago
5

1. If a bicycle wheel has a diameter of 15 in. How far will the wheel rotate in 10 rotations?​

Mathematics
1 answer:
WARRIOR [948]3 years ago
4 0

Answer:

150 pi inches or 471.239 inches traveled

Step-by-step explanation:

First, close your eyes, and think about the distance a bike travels after one rotation of the wheel.

You will come to the realization that a full rotation of the wheel makes you travel the circumference of the wheel

The formula for circumference is 2(pi)(r) or (pi)(diameter)

We are given diameter, so let's find distance traveled for one rotation

pi(15 inches) = 15pi inches per rotation.

There are 10 rotations, so:

(15pi inches/rotation)(10 rotations) = 150pi inches travelled

150 x pi = 471.239 inches traveled

You might be interested in
Roulette is a casino game that involves spinning a ball on a wheel that is marked with numbered squares that are red, black, or
a_sh-v [17]

Answer:

.6315 or 63.15%

Step-by-step explanation:

not sure if the question is trying to be tricky, but there are 0 and 00 which makes a total of 38  numbers on the wheel (and they are less than 12)

24/38 = .6315

6 0
2 years ago
Please help me im so confused i cant fail
Kaylis [27]

Step-by-step explanation:

since the volume formula is given in the picture,

volume of the cylinder = π x 3.75^2 x 6.21 = 274.349....in^3 (this is the exact answer)

HOWEVER,

since question says round off to nearest whole number,

Volume = 3 x 4^2 x 6 = 288in^3

therefore, answer = option C.

Hope that helps.

If you like to venture further, do check out my insta <em>(learntionary)</em> where I constantly post math tips! Thanks!

8 0
3 years ago
PLEASE HELP ASAP are similar isosceles triangles. What is the ratio of the sides? Using Complete sentences, explain how you coul
gregori [183]

Answer:

If an angle of 1 isosceles triangle is congruent to an angle of another isosceles triangle the triangles are similar. sometimes If the corresponding sides of 2 similar triangles are in a ratio of 3:4 then the there perimeters are in a ratio of 3:4. brainlist

Step-by-step explanation:

7 0
3 years ago
Geometry // help with this pleaseeee ASAP
babunello [35]

Answer:

A:SPA =CFA by AA

Step-by-step explanation:

Hopefully this helps

6 0
2 years ago
Can someone help me plz and thank u
alexandr402 [8]

Answer:

<A = 44

Step-by-step explanation:

A triangle is 180 degrees

(x+59) + (x+51) + 84 = 180        >> add everything on the left side

2x + 194 = 180                          >> subtract both sides by 194

2x = -14                                     >> divide both sides by 2 to get x alone

x = -7

since you are finding A<, substitute

<A = x + 51

<A = (-7) + 51

<A = 44  

3 0
3 years ago
Other questions:
  • A school purchsed basketball for $20 each and footballs for $15 each. they a brought a total of 28 for $480 how many of each typ
    15·1 answer
  • Can someone please assist me on this problem, any help would be appreciated.
    8·1 answer
  • Help my math please<br> Due date is in 3 hours
    5·1 answer
  • Find the whole.<br> 500​% of what number is 4,800​?
    14·2 answers
  • 50 people sponsor Paula and she raises a total of 180 for charity. What is the mean average amount sponsored in pounds
    8·1 answer
  • Kyle has $4 more than twice as much money as Lana. Lana has x dollars. Kyle does not
    12·2 answers
  • Simplify 18m^0 / 18^0
    5·1 answer
  • The midpoint of JK is M(4, 5). One endpoint is J(5,2). Find the coordinates of the other endpoint K.
    15·1 answer
  • 1) Katie baked 215 cookies that she wants to divide equally among her 32 classmates. How many whole cookies will each student ge
    12·1 answer
  • Show the remainder of this problem as a fraction: <br><br> =45 /
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!