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
matrenka [14]
3 years ago
5

Rafael races his bicycle for

Mathematics
2 answers:
pychu [463]3 years ago
6 0
Distance traveled = 70 m
Number of rotations = 29

We know, Circumference * Number of rotations = Distance traveled
So, C = 70 / 29
C = 2.41 m

Now, we know, diameter = C / π
So, d = 2.41/3.14 = 0.768

In short, Your Answer would be: 0.8 m

Hope this helps!
Andreas93 [3]3 years ago
3 0
Total distance=70m
Revolutions of wheel=29
revolutions ×circumference of wheel=total distance
29×2pi×r=70
2×3.14×r=70/29
Since 2r=d
d×3.14=70/29
d=70×100/29×314
d=0.768
d=0.8m
You might be interested in
Garrick's science class recycles old batteries at the TRECA recycling center. The center pays a fixed amount for each ounce of m
Mars2501 [29]
T = na

because, total equals to ounces of the material times the amount payed.
8 0
3 years ago
Read 2 more answers
150% as a simplified fraction
Ipatiy [6.2K]

Answer:

It would be 3/2 as 1/2 is 50%, 2/2 or 1 is 100% and 3/2 is 150%

Step-by-step explanation:

7 0
3 years ago
lake erie is 210 feet below sea level. what interger presents the location of lake erie in relationship to sea level?​
valkas [14]

Answer:

-210

<em>good luck, i hope this helps :)</em>

<em />

8 0
3 years ago
Read 2 more answers
2m+2p =16 solve for m
Anna [14]
The answer would be m=12
7 0
3 years ago
Please help me quickly first person to answer gets branliest
ivolga24 [154]
The answer should be 117.6. tell the teacher that the amount of meters is wrong or the answers are wrong

sorry :(
3 0
3 years ago
Other questions:
  • Read the proposition and the implication shown below. "If the lights are off, there is no one inside." Which statement is a cont
    11·1 answer
  • Need help on the last 2 questions..!
    14·2 answers
  • Write the equation of the line that passes through (0,-4) and is perpendicular to the line described by the equation y=-3x+5
    10·1 answer
  • What is the unit cost of 15yd^2 at $2 per squared yard
    15·1 answer
  • Can anyone help me with these. Please help. 25 points and brainliest answer
    8·1 answer
  • Lyla made a scale drawing of a city park. She used the scale 1 millimeter = 1 meter. What is the scale factor of the drawing?
    13·1 answer
  • Barbara worked 30 hours last week. She
    8·1 answer
  • Which of the following is the solution to the compound inequality below?
    13·1 answer
  • What do I do with this...?
    13·1 answer
  • Chong can paint a car in y hours how long will it take him to paint 25 such cars​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!