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
Vlad1618 [11]
3 years ago
8

A soft drink company wants to increase the volume of the cylindrical can they sell soft drinks in by 25%. The company wants to k

eep the 5-inch height of the can the same. The radius of the can is currently 2.5 inches. Approximately how much should the radius of the can be increased
Mathematics
2 answers:
almond37 [142]3 years ago
6 0

Answer:

https://slideplayer.com/slide/14286858/ copy paste the link it has a bunch of the answers but sadly no work on it.

Step-by-step explanation:

Vlada [557]3 years ago
3 0

Answer:

The radius should be increased by 0.295 inches.

Step-by-step explanation:

Volume of a cylinder:

In a cylinder, in which the base has radius r, and the height is h, the volume is given by:

V = \pi r^{2}h

In this question:

5 inch height, radius of 2.5 inches. So the volume is given by:

V = \pi (2.5)^2(5) = 31.25\pi

We want to increase the volume by 25%.

So, the new volume is given by:

1.25*31.25\pi = 39.0625\pi

With this volume, keeping the height, the radius should be of:

V = \pi r^{2}h

39.0625\pi = 5\pi r^{2}

r^{2} = \frac{39.0625}{5}

r^{2} = 7.8125

r = \sqrt{7.8125}

r = 2.795

The radius should be of 2.795 inches, which is an increase of 2.795 - 2.5 = 0.295 inches.

You might be interested in
Find two consecutive odd integers whose sum is 116 (and please have steps) thank you
matrenka [14]
It's 57 and 59
Call (n) is the first odd interger => the second odd interger is (n+2)
=> n + (n + 2) = 116 
=> n + n + 2 = 116 
=> 2n = 114 
=> n = 57 
First odd interger is 57 and the second odd interger is 59 .
Sorry my English so bad =)))
6 0
3 years ago
Is (3,1) a solution of the equation y=-x+3
kogti [31]

no i don't think so the answer will be (3,0)

3 0
3 years ago
Read 2 more answers
5x=2x-2+2x is true for
Svet_ta [14]
X=-2 is the answer to your question.
3 0
3 years ago
Help please someone
Ahat [919]

Answer: 751 points

Step-by-step explanation:

454 + 297 = 751

7 0
3 years ago
Read 2 more answers
Vector A has a magnitude of 6.00 units and is directed at 60° to the positive x-axis. Vector B has a magnitude of 6.00 units and
notsponge [240]

Answer:

C has a magnitud of 10.4 units and is directed 270° from the positive x-axis

Step-by-step explanation:

As it shows on the attached picture, the xA and xB have equal magnitudes but opposite directions, therefore they cancel eachother out in the x-axis.

However, the yA and yB are equal in magnitud, but have the same direction. So, the create a total vector the is completely on the y-axis and it's magnitude is 2*(sin(60°)*6)=10.4 units.

In order for C to cancel this vector, it's magnitude also needs to be 10.4 units, but pointing the other way. Therefore, the angle needs to be 270° from the positive x-axis.

5 0
3 years ago
Other questions:
  • Solve 5a - 4a = -9 - 8a
    12·2 answers
  • 6 to the second power(6+3)+18÷3-3 to the second power show you work will mark brainiest
    9·2 answers
  • Melissa put her $500 In a savings account that earns 4% interest compounded annually. How much will be in the account after 3 ye
    10·2 answers
  • 2500 + 20%=what's the answer
    15·1 answer
  • If x:y = 2:5, find the value of (-x+3y):(2x+y)
    7·1 answer
  • I will mark u as the brainiest if u get this correct
    13·1 answer
  • In which story is the answer to the question 0?
    8·1 answer
  • Complete the equation describing how
    5·1 answer
  • Which of these triangles is not possible?
    14·1 answer
  • Find the rule. Solve for n. Х 12 15 20 Y 7 10 15 17 n Rule:​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!