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
Vesnalui [34]
3 years ago
7

Chloe is a pharmacist and wants to know the height of a medicine bottle received from a supplier. The supplier informed her that

the radius of the medicine bottle is one-fourth its height. Chloe knows that the medicine bottle has a volume of V cubic inches.
Which of the following functions would best model the situation above?

exponential

cube root

step

square root
Mathematics
2 answers:
N76 [4]3 years ago
7 0

First we have to determine the volume for the cylinder that is the shape of the medicine bottle. The volume formula for a cylinder is V=\pi r^2h. Chloe was told that the radius is 1/4 of the height. That means that r=\frac{1}{4}h. We sub that value for r into the formula and we get the volume in terms of height only. V=\pi (\frac{1}{4}h)^2h and V=\frac{1}{16}\pi  h^3. Solving that for the height gives us h^3=\frac{16V}{\pi}. If Chloe wants the height, she needs to "undo" that h-cubed by taking the cubed root. That's your answer...cubed root.

cluponka [151]3 years ago
6 0

Cube Root, is your final answer.

You might be interested in
Mr. Smith is unhappy with the 2 foot concrete walkway around the edge of the pool. He decides to
nirvana33 [79]
Given that the total area of the walkway and the pool is w²+17w+66, and the width w, will be found as follows:
A=length×width
A=w²+17w+66
to get the new width we need to factorize the above quadratic form
A=w²+17w+66
=w²+11w+6w+66
=w(w+11)+6(w+11)
=(w+11)(w+6)
From the answer, the width=6 units, length=11 units
5 0
3 years ago
Gabbys piggy bank contains nickels and dimes worth $4.90 if she has 66 coins in all how many of each does he have
Serhud [2]
This would be 32 Dime totaling $3.20 an 34 nickles for 1.70

34*5+170 aka 1.70
32*=320  aka 3.20
3.20+1.70+4.90

8 0
3 years ago
What is the value of a?-2(a-8)+6a=36
saul85 [17]
-2(a-8)+6a=36 \\ \\ -2a + 16 + 6a = 36 \\ \\ 4a + 16 = 36 \\ \\ 4a = 36 - 16 \\ \\ 4a = 20 \\ \\ a =  \frac{20}{4} \\ \\ a = 5 \\ \\

The final result is: a = 5.
8 0
3 years ago
P(A)* P(B)≠ p(AnB)<br><br> Why does it contain a not equal to sign
RoseWind [281]

Answer:

P(A|D) and P(D|A) from the table above are not equal because P(A|D) =  and P(D|A) =

Step-by-step explanation:

Conditional probability is the probability of one event occurring  with some relationship to one or more other events

.

P(A|D) is called the "Conditional Probability" of A given D

P(D|A) is called the "Conditional Probability" of D given A

The formula for conditional probability of P(A|D) = P(D∩A)/P(D)

The formula for conditional probability of P(D|A) = P(A∩D)/P(A)

The table

              ↓         ↓       ↓

           :  C     :   D    : Total

→ A      :  6     :    2    :   8

→ B      :  1      :    8    :   9

→Total :  7     :    10  :  17

∵ P(A|D) = P(D∩A)/P(D)

∵ P(D∩A) = 2 ⇒ the common of D and A

- P(D) means total of column D

∵ P(D) = 10

∴ P(A|D) =

∵ P(D|A) = P(A∩D)/P(A)

∵ P(A∩D) = 2 ⇒ the common of A and D

- P(A) means total of row A

∵ P(A) = 8

∴ P(D|A) =

∵ P(A|D) =

∵ P(D|A) =

∵   ≠  

∴ P(A|D) and P(D|A) from the table above are not equal

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Solve this equation,40+18=12=9
Leto [7]
This equation is physically unsolvable, as 12 isn't equal to 9.
7 0
3 years ago
Read 2 more answers
Other questions:
  • If a ball is thrown directly upward with a velocity of 34 ft/s, its height (in feet) after t seconds is given by y = 34t − 16t2.
    14·1 answer
  • In Florida four seagulls ate 10 pounds of garbage what is the proportional relationship
    5·1 answer
  • Calculate the sum of the series:<br> π²/3!-π^4/5!+π^6/7!-π^8/9!+π^10/11!....
    7·1 answer
  • How long does it take to travel 240 km at a constant speed of 12 km/h?
    6·1 answer
  • The surface area of a sphere is 3000 m square units. What is the volume of the sphere to the nearest hunderedth?
    10·1 answer
  • What is the value of x?
    5·1 answer
  • Help with this please
    11·1 answer
  • Which is the percent for 1.67
    5·1 answer
  • If you were to solve the equation x+14=22, what steps would you take to solve this equation?​
    11·1 answer
  • Write the expression n ⋅ n ⋅ p ⋅ p ⋅ r ⋅ r ⋅ r using exponents.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!