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
Firdavs [7]
3 years ago
15

A piston is seated at the top of a cylindrical chamber with radius 5 cm when it starts moving into the chamber at a constant spe

ed of 3 cm/s. What is the rate of change of the volume of the cylinder when the piston is 2 cm from the base of the chamber?
Mathematics
1 answer:
Tanzania [10]3 years ago
6 0
Rate is change is 1.2
You might be interested in
How does 3/4 and 9/12are alike and different?
polet [3.4K]
3/4 and 9/12 are alike because they are both the same value. They are different because 3/4 is simplified while 9/12 is not.
6 0
2 years ago
Graph the function f(x)=-2(x-3)^2+8
user100 [1]

Answer:

.

Step-by-step explanation:

4 0
2 years ago
the post for Nancy's gazebo form a regular hexagon what is the measure of the angle formed at Each corner of the gazebo ​
inysia [295]

Answer: 120 degrees, the total is 720 degrees, so that divided by 6 is 120

6 0
3 years ago
Jane cuts a foam block along the red line. When she looks at the newly
mr_godi [17]

Answer:

B. A rectangle, 4 in by 3 in

Step-by-step explanation:

The foam has the shape of a cuboid with base of 10 in by 4 in and height of 3 in.

The foam has a front elevation of a rectangle with dimension of 4 in by 3 in. It has a left elevation of dimension 10 in by 3 in and a plan of dimension 10 in by 4 in.

If the foam is cut along the red line, the exposed face would be the same as the shape of the front elevation. Hence the shape of the cross section would be a rectangle with dimension of 4 in by 3 in.

8 0
3 years ago
A sample of blood pressure measurements is taken for a group of​ adults, and those values​ (mm Hg) are listed below. The values
mamaluj [8]

Answer:

Systolic variation coefficient (CVS) = 0.1446 = 14.46%

Diastolic variation coefficient (CVD) =  0.1789 = 17.89%

The variation, with respect to the mean, of the systolic pressure sample is slightly less than the variation of the Diastolic pressures.

Step-by-step explanation:

Systolic Mean (MS) = 127.8

Diastolic Mean (MD) = 73.5

Standard Deviation Systolic (sdS) = 18,486

Standard Deviation Diastolic (sdD) = 13.1508

The coefficient of variation is defined by:

Systolic variation coefficient (CVS) = sdS / MS = 18.486 / 127.8 = 0.1446 = 14.46%

Diastolic variation coefficient (CVD) = sdD / MD = 13.1508 / 73.5 = 0.1789 = 17.89%

Then, it can be concluded that the variation, with respect to the mean, of the systolic pressure sample is slightly less than the variation of the Diastolic pressures.

8 0
3 years ago
Other questions:
  • Write y = mc011-1.jpgx + 7 in standard form using integers
    15·1 answer
  • Find the inverse of y = 3x+9
    11·2 answers
  • Please tel me the answer to 17- ? =12
    13·1 answer
  • Which is greater 36km or 36000m
    9·2 answers
  • How much does 81 go into 235
    13·1 answer
  • Don't mind the writings in pen, i didn't know what i was doing... PLS HELP ASAP​
    10·1 answer
  • Find the measure of the missing angle.
    15·1 answer
  • Suppose that the probability that your mail is delivered before 2 pm. 90. What is the probability that your mail will be deliver
    6·2 answers
  • What rule is used to create this sequence
    12·2 answers
  • Which choice is equivalent to the expression below?<br> 5x√2-3√2+x√2
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!