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
Sedaia [141]
4 years ago
10

a survery was given to people who owned a certain type of car. What percent of the people surveyed were completely satisfied wit

h the car? 160 were not satisfied, 1100 were completely satisfied, and 740 were somewhat satisfied
Mathematics
1 answer:
lara31 [8.8K]4 years ago
5 0

Answer 55%

Step-by-step explanation:

you need to add the values together

160+1100+740=2000

To get the solution, we are looking for, we need to point out what we know.  

1. We assume, that the number 2000 is 100% - because it's the output value of the task.  

2. We assume, that x is the value we are looking for.  

3. If 100% equals 2000, so we can write it down as 100%=2000.  

4. We know, that x% equals 1100 of the output value, so we can write it down as x%=1100.  

5. Now we have two simple equations:

1) 100%=2000

2) x%=1100

where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:

100%/x%=2000/1100

6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 1100 is what percent of 2000

100%/x%=2000/1100

(100/x)*x=(2000/1100)*x       - we multiply both sides of the equation by x

100=1.81818181818*x       - we divide both sides of the equation by (1.81818181818) to get x

100/1.81818181818=x  

55=x  

x=55

now we have:  

1100 is 55% of 2000

You might be interested in
HELP ILL GIVE BRAINLIEST what’s the surface area?
sdas [7]

Answer:

i dont know im so sorry for making you feel like you

Step-by-step explanation:

i dont know im so sorry for making you feel like you

7 0
3 years ago
Express as a trinomial.<br> (3x+5)(2x+9)
Mashutka [201]
The answer is 6x2+37x+45
7 0
3 years ago
Read 2 more answers
the price of the cup of coffee has dropped to 2.50 today. yesterday's price was 2.75. find the decrease percentage and round to
kiruha [24]
2.75/100=0.25/d
d=(100*0.25)/2.75
d=0.9
5 0
3 years ago
The expression 6x to the second power gives the surface area of a cube, and the expression x to the third power gives the volume
Furkat [3]

Answer:

Volume = 6 * 6 * 6 = 216 m³

SA = 36 * 6 = 216 m²

Step-by-step explanation:

8 0
3 years ago
Use synthetic division to solve (x^3+1)/(x-1). What is the quotient?
Sav [38]

Answer:

  x^2 +x +1

Step-by-step explanation:

See below for the tableau. The quotient is x^2 +x +1.

___

The remainder is 2.

7 0
4 years ago
Other questions:
  • Find the domain of the following function.<br> <img src="https://tex.z-dn.net/?f=f%28x%29%20%3D%20%20%5Csqrt%5B7%5D%7Bx%20-%209%
    5·1 answer
  • Is triangle TAG ~ BAG? If so, identify the similarity postulate or theorem that applies.
    10·3 answers
  • Kate would like to buy a computer with an original price of $231.00. Which coupon should she use 35% off or $75.00 off
    7·2 answers
  • Max bought a tv for $900 and paid a sales tax of 8%. How much did max pay for the tv.
    11·2 answers
  • Simplify the expression.<br> –8(c – b)<br> A) b – 8c<br> B) –8c + 8b<br> C) c – 8b<br> D) 8c – 8b
    8·1 answer
  • Help please, i will mark brainliest
    7·1 answer
  • there are 3 blue balls, 5 red balls, and 2 white balls in a bag of balls. If a person selects two of the balls, what is the prob
    13·1 answer
  • Devon's uncle built for him a cube-shaped toy box. The box has a volume of 25 cubic feet. Devon wants to place the toy box again
    11·1 answer
  • Julio places gray chairs and blue chairs in each row the ratio of gray to blue chairs in each row 7-3 how many gray chairs and b
    12·1 answer
  • A bicycle tire has a radius of 13.25 inches. How far will the bicycle travel in 40 rotations of the tire?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!