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
denis23 [38]
3 years ago
14

Anybody know the answer ?

Mathematics
1 answer:
algol [13]3 years ago
6 0
C=2πr
 We have 3/4 of circumference
 (3π/2)*2π=3/4.
 and it is equal 5π/2.
(3/4)*C=(3/4)*2πr
5π/2 = 6πr/4
5/2=6r/4
r=(5/2)*(4/6)=(5*4)/(2*6)=5/3
r=5/3
You might be interested in
Simplify the expression.<br><br> 4+9⋅2÷3−1
Tanzania [10]

4+9⋅2÷3−1

Use PEMDAS

P= parenthesis

E= exponents

M= multiplication

D= division

A= addition

S= subtraction

9*2= 18

4+18 ÷3-1

4+6-1

10-1

Answer: 9

5 0
3 years ago
Common differences among the
drek231 [11]
The x is horizontal on a graph and then the y axis is vertical on a graph.
3 0
3 years ago
Mags has 2 1/4 pints of milk in her refrigerator. She lukes to have 1/4 with her oatmeal in the morning.How many bowls of oatmea
Yuliya22 [10]
9; in the two pints there are eight 1/4 pints, and the extra 1/4 makes nine 1/4 pints.
6 0
3 years ago
Read 2 more answers
Express 150% of 60% as a percent.
photoshop1234 [79]

Answer:

0.9 ≈ 90%

Step-by-step explanation:

60% = 60/100

150% of 60% = 150/100 * 60/100

= 9000/10000

= 0.9 ≈ 90%

7 0
3 years ago
Tarik rides a stationary bike and Janet rides her bike on a trail. Their data is shown
KiRa [710]

Answer:

Part a. The graph does not model a proportional relationship.

Part b. The values in table model a proportional relation.

3.5 minutes per mile.

Step-by-step explanation:

Part a.

The graph shown in the question representing Janet's data is not a straight line although it passes through the origin.

That is why the rate of change of distance with time is not constant.

Therefore, the graph does not model a proportional relationship.

Part b.

If we plot the data in the table using distance in miles along the y-axis and time in minutes along the x-axis, then we will get a straight line passing through the origin.

So, the values in the table model a proportional relation.

Now, Tarik's unit rate in minutes per miles will be \frac{7-0}{2-0} =3.5 minutes per mile. (Answer)

6 0
3 years ago
Other questions:
  • Find the product of (2x+3)(x-4)​
    11·2 answers
  • Someone please helppp.!
    8·2 answers
  • Kermit's favorite iced tea is made with 15 tea bags in every 2 liters of water. Peggy made a 12-liter batch of iced tea with 90
    10·2 answers
  • The equation x^2+y^2-4x+2y=b describes a circle. Determine the y-coordinate of the center of the circle.
    14·2 answers
  • Jackson mowed 5 yards and made $40.00. How much did he make for mowing 8 yards?
    6·1 answer
  • PLS PLS PLS ANSWER
    9·1 answer
  • Please find the slope and y-intercept
    10·1 answer
  • The largest moth is the Atlas moth. The Atlas moth is
    9·1 answer
  • I am kinda confused on what to do, someone please help me
    6·1 answer
  • Please help quick you need​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!