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
Deffense [45]
3 years ago
5

You are going on a field trip in a school bus. A special detector placed on one of the bus's tires counts the number of rotation

s completed by the tire during the journey. The tire's diameter is 1 meter, and it made 8000 rotations during the trip.
How far did the bus travel?
Give your answer in terms of pi.

Mathematics
1 answer:
professor190 [17]3 years ago
5 0
Think Winnie.

The distance a wheel traveled can be determined by using the circumference.  The circumference of the wheel is pi meters. (formula is pi * diameter)

So if there were 8000 rotations, then the bus traveled 8000pi meters.
You might be interested in
Please help me with this homework
snow_lady [41]

Answer:

10.44 m

Step-by-step explanation:

Solve this as a triange. The base is 3m and the perpendicular is 10m. The angle between the base and wall is 90° so it will be a right angled triangle.

Solve this by Pythagoras theorm:

let length of ladder is c

base is b

And perpendicular is a

Acc to Pythagoras theorem:

C² = a² + b²

C² = 10² + 3²

C² = 100 + 9

C² = 109

√C² = √109

C = 10.44m

8 0
3 years ago
How do u take 40% off on something
abruzzese [7]
Find 10% of it (just move the decimal point one spot to the left) and multiply by 4
6 0
3 years ago
Read 2 more answers
6375/10000 in simplest form
Leto [7]
6375×10*4 to the fourth power
not sure how to write it using the phone
3 0
3 years ago
All i need to know is if its a function or not (I will give branliest for a good explanation)
tankabanditka [31]

Answer:

It's fine. It is a function. The language can be very convoluted. Put simply a domain value cannot have 2 different range values.

Step-by-step explanation:

The confusing part I think, is probably the fact that -1 and 1 both have an answer of 5.

That's fine. Parabolas do that and they are functions. Two different xs can have the same value. The thing that eliminates functions is when the x value (the domain) has two different y values (the range values). Then you don't have a function.

To try and make it clearer if 1 pointed at both 3 and 5 you would not have a function.

8 0
3 years ago
Four friends split equally a lunch bill of 36.96 plus 20% tip. How much did each person pay
castortr0y [4]
Let P = how much each person paid.

P = [(36.96)(0.20) + 36.96]/4

Solve for P to find your answer.
8 0
3 years ago
Other questions:
  • Elizabeth brought a box of donuts to share. There are​ two-dozen (24) donuts in the​ box, all identical in​ size, shape, and col
    15·1 answer
  • Suppose 13% of American adults believe that the highest priority of America is to protect freedom of speech. We will take a rand
    13·1 answer
  • Which of the following is the solution to the differentiable equation dy/dx=4x/y, where Y(2)=-2
    15·1 answer
  • God please please someone help with this my last question and more coming im about to cry i need help youll have good luck and i
    9·2 answers
  • Alan bought a new sofa for $800 and used the coupon ‘25% off’.<br> How much did he pay?
    10·1 answer
  • I need help with this
    13·1 answer
  • For the equation 2(4x+10)=8x+k what value of k will create infineltly many solutions please help
    12·1 answer
  • Complete the table and then graph the following exponential function.<br> () = (3)x
    14·1 answer
  • HELLPPPPPPPPP I HAVE TO DO THIS BEFORE 5:30​
    10·1 answer
  • These are the four terms of the sequence 29,32,35,38. the question is write down the next term​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!