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
nadezda [96]
3 years ago
5

There is a bowling ball with a diameter of 216 mm and a baseball with a diameter of 74 mm. Find how many times greater the volum

e of the bowling ball is as that of the baseball.
A: It is about 8.5 times greater.
B: It is about 2.9 times greater.
C: It is about 16.2 times greater.
D: It is about 24.9 times greater.
Mathematics
1 answer:
zmey [24]3 years ago
6 0
Bowling ball radius = 108 mm
Sphere Volume   = <span>  4/3 • <span>π <span>• r³
bowling ball volume = 4/3 * PI * 108^3
</span></span></span><span>bowling ball volume = 5.2767e+6
</span> <span><span>bowling ball volume = 5,276,669 cubic mm

baseball radius = 37 mm
baseball volume = </span>4/3 * PI * 37^3
</span><span><span>baseball volume = 4/3 * PI * 37^3
</span> </span> <span>baseball volume = 212,174 </span><span>cubic mm

bowling ball greater than baseball by a factor of:
</span>
5,276,669 / <span>212,174 = </span> <span> <span> <span> 24.8694450477 </span> </span> </span>
answer is D




You might be interested in
A unit of electricity costs 13.2 pence. On average, tanya uses 90 units of electricity per week. She pays for her bill in 12 wee
Scrat [10]

Her electricity bill will be of 14256 pence.

<em><u>Explanation</u></em>

On average, Tanya uses 90 units of electricity per week.

So, the <u>total units of electricity in 12 weeks</u> will be: (90*12)=1080 units

One unit of electricity costs 13.2 pence.

Thus, <u>the total cost for 1080 units</u> will be:  (13.2*1080)pence= 14256 pence.

So, her electricity bill will be of 14256 pence.

7 0
3 years ago
Read 2 more answers
I travelled at 60km/h and took 2 hours for a certain journey. How long would it have taken me if I had travelled at 50km/h?​
Marina86 [1]

Answer:

2 hours and 24 minutes

Step-by-step explanation:

2 hours at 60 km/h means you have travelled 2*60=120 km

120 km at 50 km/h takes 120/50 = 2.4 hours

2.4 hours is 2 hours and 0.4*60 = 24 minutes.

7 0
3 years ago
Hey i need some help :)
melamori03 [73]

Answer:

[See Below]

Step-by-step explanation:

\boxed{Hey~There!}

__________________________________________________________

\boxed{Solve~-3x

  • Rearrange the equation by subtracting what is to the right of the greater than sign (≤, ≥) from both sides of the inequality:

                 -3*x-(9)

  • Pull out like factors:  

                -3x - 9  =   -3 * (x + 3)

  • Divide both sides by -3:
  • Remember to flip the inequality sign:

                 

  • Subtract 3 from both sides:

                 x > -3

\boxed{The~answer~is: x > -3}

\boxed{The~answer~is: C}

__________________________________________________________

Hope~this~helps~Mate!\\-Your~Friendly~Answerer,~Shane  ^-^

8 0
3 years ago
I will mark brain Can someone help me do not answer if u dont know
meriva

Answer:

1. y = 1/3x+-1

2. y = 4

Hope this helps man :D

6 0
3 years ago
Read 2 more answers
Part A: If (7^2)^x=1, what is the value of x?<br> Part B: If (7^0)^x=1, what is the value of x?
Fantom [35]
A.
(7^2)^x = 1
(49)^x = 1
thus x = 0

B.
<span>(7^0)^x=1
(1)^x = 1
thus x can be any real number.
</span>
4 0
3 years ago
Other questions:
  • James Madison entrance exam high school 9th grade<br> Am I going to get recorded?
    6·1 answer
  • What is the simplest form of this expression? (x^-3)^1/3
    5·2 answers
  • Consider the function f(x)=x^2-5. If g(x)=f(x-7), what can be said about g(x)? check all that apply
    11·1 answer
  • A waiter at a restaurant automatically earns a certain percent tip on each bill. On a $45 dinner, the waiter makes $9 in tips. W
    8·1 answer
  • Find the area of the shaded region. With steps
    7·1 answer
  • PLEASE HELP ME. I DONT WANT TO FAIL. <br>​
    7·2 answers
  • What is the total surface area of the rectangular pyramid whose net is shown?
    12·1 answer
  • PLEASE HELP ASAP!! Please don’t just answer for points
    14·2 answers
  • Mr. Patel bought lunch at a restaurant for $7.35. If he paid with a $10.00 bill, how much change did he get back?
    14·1 answer
  • −10x + 1 + 7x = 37 i need the answers for that
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!