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
denis-greek [22]
2 years ago
9

If the diameter of a volleyball is 15.5 find its radius and volume​

Mathematics
1 answer:
WITCHER [35]2 years ago
6 0

Answer:

Radius: 7.75

Volume: 1949.82

Step-by-step explanation:

The radius is half the diameter, so 15.5/2 is 7.75

The formula for a sphere is V=4/3 (πr^3). All that needs to be plugged in is the radius. You should be able to use a calculator for this problem, so the rounded answer is 1949.82.

You might be interested in
Hello there hello hello
OleMash [197]

Answer:

<u>(-4,-7)</u>

Step-by-step explanation:

The process of a reflection across the y axis is simply just switching the x value in (x,y) to a negative. So, (4,-7) and then make 4, a -4. So the resulting image is (-4,-7)

4 0
2 years ago
Read 2 more answers
This is 70 points I will report anyone who answers wrong just for points! I will be asking TWO questions Please answer correctly
Ratling [72]




QUESTION 1: In these type of question, the easiest way to get the answer is try to plug in the x and y values from the options given in the equation given, So in the first question all the choice except C are more then 14 if you plug in x and y's, for eg, if you plug in x = 3 and y = 2 , you get (3+3)2 = 14 6 x 2 = 14 12 is not equal to 14, so this eliminates this choice but if you chose C you get, (11+3)1 = 14 14 = 14 so this makes C the solution for first question and for the second question do the same thing, and the answer will be D. Hope this helps




QUESTION 2: 5xy + 9 = 44

5xy = 35

xy = 7

solution pairs are:

C. (1, 7) and (7, 1)

not mentioned: (-1.-7) and (-7, -1)






Hope this helps



Plzz don't forget to rate and thanks me


8 0
3 years ago
5y + 4x = 8<br> y + 5x = 10<br> What’s the answer need it nowww
Ne4ueva [31]

Follow My Instagram! itzactuallytif

8 0
3 years ago
A car travels 120 miles on 2 gallons of gas. How far does the car travel on 1 gallon of gas? *
mars1129 [50]

Answer:

60 miles

Step-by-step explanation:

120/2=60 or 60x2=120

6 0
2 years ago
Read 2 more answers
(2, -4) and (6,-10)<br> find the midpoint of the segment
asambeis [7]
The midpoint of the segment:
(4, 7)
x=4 y= -7
5 0
3 years ago
Other questions:
  • A tank contains 1600 L of pure water. Solution that contains 0.04 kg of sugar per liter enters the tank at the rate 2 L/min, and
    13·1 answer
  • Andrea is painting a ceramic plate with a diameter of 12 inches. She wants to paint a thin blue line around the edge of the plat
    15·1 answer
  • Alisha is conducting a paired differences test for a "before (B score) and after (A score)" situation. She is interested in test
    12·1 answer
  • At the end of the past month,the cash account of a company had an ending balance of $6,750.During the last month, the account wa
    12·1 answer
  • Mrs. Kelly's brother is 15 year younger than her. Their combined ages add up to 62 years. What is Mrs. Kelly's age
    15·1 answer
  • Which table shows the same relationship as the graph? Explain thank you!
    9·1 answer
  • If the function m not-equals 0 has an inverse function, which statement must be true? B not-equals 0
    13·2 answers
  • Find the general solution of the given system. Use a computer system or graphing calculator to construct a direction field and t
    10·1 answer
  • Please hurry!!!!!!!!!!!!!!!!!!!!!!!!!!
    6·1 answer
  • The amount of money in an account may increase due to rising stock prices and decrease due to falling stock prices. Marco is stu
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!