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
evablogger [386]
2 years ago
9

A survey of 2400 was given to people who owned a certain type of car, 960 said they would buy that type of car again. What perce

nt of the people surveyed were completely satisfied with the car.
Mathematics
1 answer:
nalin [4]2 years ago
8 0

Divide the number satisfied by total people surveyed then multiply by 100 for the percent.

960/2400 = 0.4

0.4 x 100 = 40%

The answer is 40%

You might be interested in
A cylinder has volume 45 pie and radius 3. What is its height?
liraira [26]

Answer:

5 units

Step-by-step explanation:

The <u>volume of the cylinder</u> is the area of the circle multiplied by it's height. Therefore, the volume of the cylinder is πr² × h, which when simplified, gives us πr²h. Let's substitute the volume and the radius in the formula to find the height.

⇒ πr²h = Volume of cylinder

⇒ (π)(3²)(h) = 45π

Now, simplify the equation to evaluate the area of the cylinder.

⇒ (π)(3²)(h)/(3²)(π) = 45π/(3²)(π)

⇒ (h) = 45π/(9)(π) = 45/(9) = 5 units

7 0
2 years ago
X=3y + 1<br> 2x + 4y =12
Alika [10]

Answer:

the solution is (4, 1).

Step-by-step explanation:

The goal here is to "solve this system of linear equations."  You need to share that along with the equations.

We can begin the solution by substituting 3y + 1 for x in the second equation:

2(3y + 1) + 4y = 12

Performing the multiplication, we get 6y + 2 + 4y = 12, or 10y = 10.

Then y must be 1.

Substituting 1 for y in the first equation, we get x = 3(1) + 1 = 4

Thus, the solution is (4, 1).

4 0
3 years ago
Find the value of the d. 2d - 5 = 17
LenKa [72]

Answer:

d = 11

Step-by-step explanation:

Isolate the variable (d). Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.

First, add 5 to both sides

2d - 5 (+5) = 17 (+5)

2d = 17 + 5

2d = 22

Next, divide 2 from both sides

(2d)/2 = (22)/2

d = 22/2

d = 11

11 is your answer for d.

~

6 0
2 years ago
Explain why a polar curve is not always bounded
GalinKa [24]

Answer:

vvvvvvvvvv

Step-by-step explanation:

there are lots of common polar curves that are bounded therefore a polar curve is not always bounded all the time. a polar curve is required to have an unbounded function (right side of r = f(θ)) to be an unbounded polar.

8 0
3 years ago
Read 2 more answers
I need help finding x
Nastasia [14]
All sides of a triangle add up to 180 degrees. Since we know one angle is 93 degrees, we know that the top part is going to equal 180 degrees. We know that two of those measurements are 93 and 45, so we add those together to get 138. We subtract this from 180 to find the missing angle, which is 42 degrees. So, the left side of the triangle is equivalent to 45 degrees and the right side (x) is 42 degrees. 93 + 45 + 42 = 180. If it was asking for the measurements of the supplementary angles to the bottom angles of the triangle, then those would be (for 45) 135 and (for 42) 138, that way both angles and their supplements add up to 180 each. I hope this helps and that it’s right
8 0
3 years ago
Other questions:
  • Five days a week, you carpool with 3 co-workers and take turns driving each week. It is 14 miles from your home to your office.
    7·2 answers
  • Is the following always, sometimes, or never true?
    11·2 answers
  • If you drive three cars from a regular deck of 52 cards for keeping each card out of the deck after you drive what are the chanc
    12·1 answer
  • If a man take one and a half mins to paint a door how much doors can he paint in seven half hour
    15·1 answer
  • Suppose a bank charges a base rate of $5 plus $0.10 per check for your checking account. You can switch to a different account t
    5·1 answer
  • Hi! Please help I am very desperate and I need it solved. Thanks!
    6·1 answer
  • 4.7 in<br> 8.8 in<br> A) 20.68 in-<br> C) 41.36 in-<br> B) 10.3 in<br> D) 21.48 in
    13·1 answer
  • Please help need answers ASAP! I will leave good reviews
    10·1 answer
  • If t1 = 4, s1 = 5, and s2 = 2, determine the value of t2
    11·1 answer
  • Work out the surface area of this solid prism.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!