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
natima [27]
3 years ago
12

1. Find the diameter of a ball that rolls 100 feet after 60 revolutions.

Mathematics
1 answer:
Andre45 [30]3 years ago
7 0

Answer:

Correct option: C (it is missing the point)

0.53

Step-by-step explanation:

When a ball rolls one revolution, the distance travelled is the length of its circunference, that is:

Circunference = pi * diameter

So, to solve this question, we can use a rule of three:

1 revolution -> pi * d

60 revolutions -> 100 feet

100 = 60 * pi * d

d = 100 / (60 * pi) =  0.53 feet

Correct option: C (it is missing the point).

You might be interested in
-3x + 7 x= -2<br><br>PLEASE SHOW WORK
Delicious77 [7]

Answer:

x = -0.5

Step-by-step explanation:

-3x+7x can be simplified to 4x (subtract 3 from 7 since it's a negative)

then you get

4x = -2

From here, divide both sides by 4 to isolate the x

4x/4 = -2/4

Then you'd get

x = -2/4

or you can simplify that to

x = -1/2 or x = -0.5

3 0
3 years ago
What is the slope of the line parallel to the line Y equals - 3X -8
Georgia [21]

Answer:

-3 is the slope.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Divide. 5 ÷ 5 /6 = help me fast !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Licemer1 [7]

The answer is 6

I hope this helped :)

8 0
4 years ago
Read 2 more answers
Solve the system by substitution
Tatiana [17]

Answer:

(x,y) = (-36,6)

Step-by-step explanation:

-6y=x

x+y=-30

x=-6y,

so -6y+y=-30

-5y=-30

y=6

x=-36

Hope this helps pls hit the crown :D

8 0
3 years ago
Help me pleaseeee <br> dont put any links or files because im not opening it
tester [92]

Answer:

According to be for the first one it would be: Nonlinear, and the second one would be: Show no pattern

Hope this helps!

5 0
3 years ago
Other questions:
  • there 49 dogs signed up for dog show. there are 36 more small dogs than large dogs. how many small dogs are signed up to compete
    13·2 answers
  • ANOTHER QUESTION WHAT IS THIS 7x+9=5x+15
    10·2 answers
  • A granola company sells two types of granola bars. A box of Mixed Bars is $3.50 more than a box of Original Bars. Ellie bought 3
    10·2 answers
  • What is the positive solution of x^2-36x=5x
    7·1 answer
  • 1/2 plus what equals 7/8
    15·1 answer
  • Ali was asked to simplify the expression 3(x - 6) + (4x + 12) - 6x. His work is shown below.
    9·1 answer
  • 3.5.2 Test (CSI) Question 6 of 12 Use the area of the rectangle to find the area of the triangle. 5 ft 10 ft O A. The area of th
    12·1 answer
  • Craig filled 1/3 of a bag with black beans and 2/6 of the same bag with red beans what fraction of the bag did Craig fill with b
    9·1 answer
  • Last year, there were 112 pies baked for the bake sale. This year, there were d pies baked. Using d, write an expression for the
    12·1 answer
  • How many three-digit positive integers have at least one prime digit?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!