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
Vaselesa [24]
3 years ago
7

mountain bike tire completes 20 revolutions and travels 136 feet. Rounded to the nearest inch, what is the diameter of the bike’

s tire?
Mathematics
1 answer:
Viefleur [7K]3 years ago
7 0

Answer: 26in

s=r*theta

r=s/theta

d=r*2

136ft=r*40pi

r=136/40pi=1.082ft

d=1.082*2=2.1645ft*(12in/1ft)=25.97in

Rounded to nearest in is 26in diameter

You might be interested in
Sadiq measured the dimensions of a 1 kg bag of sugar and found the length was 9.2 cm, the width was 6 cm and the height was 14.1
garik1379 [7]

Answer:

d=1.28\times 10^{-6}\ g/cm^3

Step-by-step explanation:

The mass of a bag of sugar, m = 1 kg = 0.001 g

Length of bag, l = 9.2 cm

Width of bag, b = 6 cm

Height of the bag, h = 14.1 cm

We need to find the density of the sugar bag.

Density = mass/volume

So,

d=\dfrac{0.001\ g}{9.2\times 6\times 14.1\ cm^3}\\\\d=1.28\times 10^{-6}\ g/cm^3

So, the density of the bag is 1.28\times 10^{-6}\ g/cm^3.

7 0
3 years ago
Shana lives in a town with a population of 130,000. Standing outside the largest grocery store, Shana surveyed people to find ou
ivann1987 [24]
Around 17,225 cats could be estimated to live in the town
7 0
3 years ago
Read 2 more answers
What are the factors of expression (y-3)(x+7)
torisob [31]
That is easy!! :)
y=3 and x=-7

When you find the factors of something like this, you have to just get the letter alone.

For example: y-3. You have to first write it as y-3=0, then you add 3 from BOTH sides of the = so that you can make the -3 go away and y will be alone. So, it will look like this: y-3+3=0+3. Then, you solve it for y (which just means that you want y by itself on one side of the = ). So, -3+3=0, which means they disappear from that side; since 0+3=3, that's what that side turns into, so what you end up with is y=3

Same thing goes for the x+7 equation:
x+7=0
x+7-7=0-7
x=-7
4 0
3 years ago
PLEASE HELPPP I WILL MARK BRAINLIEST
alexira [117]

Answer:

8,13,18

Step-by-step explanation:

n=1

8+5(0)=8

n=2

8+5(1)=13

n=3

8+5(2)=18

4 0
3 years ago
Read 2 more answers
Which of the following are solutions to the equation below?
Ber [7]

Answer:

its B. -27

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • What is 2+2 I don't know the answer to that
    8·2 answers
  • What is 3 = -2v − v<br><br> v=
    10·2 answers
  • Mr. Mole's burrow lies 5 meters below the ground. He started digging his way deeper into the ground, descending 3 meters each mi
    15·2 answers
  • You go down 8 floors down your friend goes up 5 floors write each amount as an integer
    15·1 answer
  • An arithmetic sequence is defined by the recursive formula t1 = 11, tn = tn - 1 - 13, where n ∈N and n &gt; 1. Which of these is
    10·1 answer
  • Find the inverse of y=11^x
    10·1 answer
  • How many millimeters are in 6 <br>decimeters ​
    5·1 answer
  • I need the value of X
    9·1 answer
  • -5/10 and -4/8 <br><br>not equivalent<br><br>equivalent
    12·2 answers
  • Andrew has a new job at the local pizza store as a delivery boy
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!