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
skad [1K]
3 years ago
12

The diameter of a bike is 90cm. How far would it travel after 5 revolutions?

Mathematics
1 answer:
Nookie1986 [14]3 years ago
7 0
We know that
[length of a circumference]=2*pi*r
diameter=90 cm-------------> r=d/2--------> r=45 cm
[length of a circumference]=2*pi*45----------> 90*pi cm

<span>with 1 revolution will go the length of the wheel</span>

if 1 revolution is-------------------> 90*pi cm
 5 revolution is--------------------> X
X=5*90*pi----------> 1413 cm

the answer is 1413 cm
You might be interested in
Hirva ate 5/8 of a medium pizza Elizabeth ate 1/4 of the pizza how much pizza did they eat all together?
Sliva [168]
I’m pretty sure this is 7/8!
3 0
3 years ago
Someone pls help me i really need this
lukranit [14]
Y=1\2x.
hopes this helps you
5 0
3 years ago
Tomer is playing a game that involves rolling 5 6-sided dice at once, and his goal is to roll the dice so exactly 4 of
Taya2010 [7]

Answer: D

(5/4) (1/6) 4^ (5/6)

Step-by-step explanation: I’m taking the test for this unit and I got it wrong but this was the CORRECT answer.

6 0
3 years ago
The largest taco contained approximately 1 kg of onion for every 6.8 kg grilled steak. The total weight of these two ingredients
erastovalidia [21]

Answer: Onion = 79.17 kg

Grilled steak = 538.356 kg

Step-by-step explanation:

Hi, to answer this question we have to write an equation with the information given:

1 k + 6.8 k = 617.6  

Where “k” is a constant value, a multiplier.

Solving for k:

7.8 k = 617.6

k = 617.6 /7.8  

k= 79.17

So:

Amount of onion used:

1 (79.17) = 79.17 kg

Amount of grilled steak used:

6.8 (79.17) = 538.356 kg

Feel free to ask for more if needed or if you did not understand something.

6 0
4 years ago
Read 2 more answers
A linear inequality is in the form Ax + By + C = 0
Sergeeva-Olga [200]
Ax + By + C = 0  is a standard form of line, and linear inequality can be represented as: x ≥ c

and if was a <span>True or False question it would be "FALSE" </span>
8 0
4 years ago
Read 2 more answers
Other questions:
  • 5. Using only odd numbers for numerators,
    12·1 answer
  • Dean and Lisa both found deals online for movie tickets. Dean bought 4 movie tickets for $39.80. Lisa bought 6 movie tickets for
    13·2 answers
  • in a car race feild(round track that is 500m diameter an observer was starting point and the race started a red car finished 5 l
    8·1 answer
  • Explain what 4^3/2 means<br><img src="https://tex.z-dn.net/?f=%20%7B4%7D%5E%7B%20%5Cfrac%7B3%7D%7B2%7D%20%7D%20" id="TexFormula1
    9·2 answers
  • 15 x - 3y = -9 slope intercept form
    10·1 answer
  • There is a strong positive linear correlation between rainfall and the number of oranges a tree produces. Does this mean that mo
    7·2 answers
  • Consider the given functions. Select the expression that will produce h(x). A. f(x) + f(x) B. f(x) − g(x) C. f(x) + g(x) D. g(x)
    12·1 answer
  • Y + 2 = -3/4 ( x +1 )
    15·1 answer
  • BRAINLIEST TO THE CORRECT ANSWER! 20 POINTS!!
    9·2 answers
  • 12. The area of the flower garden is 9.7 square meters
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!