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
Leno4ka [110]
3 years ago
14

Which expression can be used to find the volume of the sphere? A sphere with radius 9 inches. V = four-thirds pi r squared = fou

r-thirds (3.14) (9) squared V = four-thirds pi r cubed = four-thirds (3.14) (9) cubed V = four-thirds pi r cubed = four-thirds (3.14) (18) cubed V = four-thirds pi r cubed = four-thirds (3.14) (18) cubed
Mathematics
2 answers:
Varvara68 [4.7K]3 years ago
7 0

Answer:

b

Step-by-step explanation:

malfutka [58]3 years ago
4 0

Answer:

= four-thirds pi r cubed = four-thirds (3.14) (9) cubed V = four-thirds pi r cubed

You might be interested in
PART B: Uber was also available for Mike to use to get home from the airport. Uber
Ber [7]

Answer:

taxi

Step-by-step explanation:

you would take the taxi because it would cost less than Uber

3 0
3 years ago
Ron is collecting tickets for a school play and needs to determine how many people are attending the show. Several groups give h
NeTakaya

Answer:

Ron collected 187 Ron collected 187

7 0
2 years ago
Help 7th grade math need fast please
Vika [28.1K]

Answer:

It's 4800, just multiply 60x80 bc the population is 80x larger than the sample of 100

8 0
3 years ago
An alloy of silver and gold is to be recast with an addition of silver. This new alloy consists of 80 ounces and is to have only
Liula [17]

Answer:

What percentage of gold is in the new alloy after the recasting? 4

Step-by-step explanation:

(80/5)*(1/5)/80=0.04

5 0
3 years ago
What is the multiplicative rate of change of the function shown on the graph? Express your answer in decimal form. Round to the
allsm [11]
In linear models there is a constant additve rate of change. For example, in the equation y = mx + b, m is the constanta additivie rate of change.


In exponential models there is a constant multiplicative rate of change.


The function of the graph seems of the exponential type, so we can expect a constant multiplicative exponential rate.


We can test that using several pair of points.


The multiplicative rate of change is calcualted in this way:

 [f(a) / f(b) ] / (a - b)

Use the points given in the graph: (2, 12.5) , (1, 5) , (0, 2) , (-1, 0.8)

[12.5 / 5] / (2 - 1) = 2.5


[5 / 2] / (1 - 0) = 2.5


[2 / 0.8] / (0 - (-1) ) = 2.5


Then, do doubt, the answer is 2.5





6 0
3 years ago
Read 2 more answers
Other questions:
  • Rewrite this from the least to the greatest: 6.84, 6.804, 6.884, 6.484, 6.8​
    10·1 answer
  • Simplify the following expression:
    10·1 answer
  • Colton and his dad bought a gallon of paint that costs $13 . They also bought 2 brushes that cost $9 each. What was the total co
    7·2 answers
  • F(x) = x2 + 1<br> f(f(x))
    14·2 answers
  • What is 15% of 80kg i am<br> Really not sure
    15·2 answers
  • Jean's bedroom is 12 feet by 12 feet. She has chosen a carpet which costs $28.10 per square yard. This includes installation.
    15·1 answer
  • Helpppppppp meeeeeeee​
    7·1 answer
  • Please help me on this
    10·1 answer
  • I don't have time i need help FAST
    13·2 answers
  • Please help me on this​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!