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
Galina-37 [17]
2 years ago
9

Need help 10 points

Mathematics
1 answer:
Citrus2011 [14]2 years ago
3 0

Answer:

50.24

Step-by-step explanation:

8 is the radius of the circle, so using A=πr^2, the equation would be A=(3.14*8^2)/4

(Dividing by 4 because we are solving for 1/4 of a circle, and substituting pi for 3.14)

(3.14*8^2)=200.96

200.96/4=50.24

You might be interested in
Determine whether the value of each power is positive or negative.
Leona [35]

Answer:

Positive: (-3)4,(-1)2,(-4)8

Negative:(-10)5,(-2)9,(-6)3

Step-by-step explanation:

4 0
3 years ago
Need help. greatly appreciated
gizmo_the_mogwai [7]
1. It must be divisible by 2 and 3. It IS divisible by 2. it IS divisible by 3. No remainder.
2. Add the digits and see if the sum is divisible by 3. Apply this rule to both numbers. 3 is not a common factor.
3a. 639
3b. 1035
3c. 179

7 0
2 years ago
Write a real-world problem that can be modeled by the equation 1.25x=0.75x+50
dimulka [17.4K]
We have such equation
1.25x=0.75x+50        /-0.75x   (subtract 0.75 both sides)
1.25x-0.75x=0.75x-0.75x+50
0.5x=50          /*2   (multiply both sides times 2)
0.5x*2=50*2
x=100 - its the answer
7 0
3 years ago
Ashleigh rode her bicycle 26.5 miles in 4 hours.which gives best estimate of how far Ashleigh rode in 1 hour
Firdavs [7]
Ashleigh rode her bicycle about 6 miles in 1 hour 
4 0
2 years ago
PLEASE ANSWER ASAPP I HAVE A PICTURE ATTACHED
Alik [6]
Its c I've done this before
3 0
2 years ago
Read 2 more answers
Other questions:
  • A bank wishes to estimate the mean balances owed by customers holding MasterCard. The population standard deviation is estimated
    10·1 answer
  • Is 8 times as much as 3
    5·1 answer
  • Could someone please help with this
    11·1 answer
  • I need help on all of them pleaseeee​
    7·1 answer
  • Write from be expressions that are equivalent to 8x + 16.
    11·1 answer
  • 39.4 x 1.7 I don’t how workout this out
    9·1 answer
  • In the diagram, the measure of the angle 8 is 124°, and the measure of angle 2 is 84°.
    12·1 answer
  • Help ASAP!!! Easy question i guess?
    5·2 answers
  • Multi-Select Technology-Enhanced
    5·1 answer
  • Does anyone know the answer to this?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!