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
Varvara68 [4.7K]
3 years ago
10

The arena satisfaction survey was sent out to 650 people. In total 3/5 of people returned the survey. How many people returned t

he survey?
Mathematics
2 answers:
Snezhnost [94]3 years ago
8 0

Answer: 390

Step-by-step explanation:

Given : The arena satisfaction survey was sent to the people = 650

The fraction of people returned the survey = \dfrac{3}{5}

To find the number of people returned the survey is given by :-

\text{Number of people returned the survey}=\dfrac{3}{5}\times650\\\\\Rightarrow\ \text{Number of people returned the survey}=390

Hence, the number of people returned the survey = 390.

Angelina_Jolie [31]3 years ago
7 0

This is a proportion problem that involves cross multiplication

3/5 = x/650

650 x 3 = 1950

1950/ 5 =390

Or you could have done 650 x .6 (which is the decimal form of 3/5) and got 390 as your answer

You might be interested in
Can someone help me? Thanks! :D
Over [174]

Answer:

V = 16 pi h

Step-by-step explanation:

If the diameter is 8, the radius is d/2 =4

The volume is given by

V = pi r^2h

V = pi (4^2)h

V = 16 pi h

6 0
3 years ago
What is a correct first step in solving the inequality –4(3 – 5x)≥ –6x + 9?
Maksim231197 [3]
Hello,
 the first step should be to distribue:
-4(3-5x)= -12+20x

Teh resolution may be:

-4(3-5x)>=-6x+9
==>-12+20x>=-6x+9
==>20x+6x>=9+12
==>26x>21
==>x>=21/26

But an other way may be used:

-4(3-5x)>=-6x+9
==>3-5x<= -6x/(-4)+9/(-4)
==>-5x-3/2 x<=-9/4 -3

==>-13/2 x <=-21/4

==>x>= -21/4 *(-2/13)
==>x>=21/(2*13)
==>x>=21/26

5 0
3 years ago
Read 2 more answers
I need help with the last 2 I need the next 3 in the sequence and the nth term ​
kkurt [141]

Answer:

f. the sequence goes by the half of the previous number.

= 16, 8, 4, 2, 1, 1/2, 1/4, 1/8...

g. the sequence goes by adding the consecutive odd number added to the previous number.

first number= 3.

second number= 3+3

= 6

third number= 6+5

= 11

fourth number= 11+7

= 18

fifth number= 18+9

= 27

sixth number= 27+11

= 38

seventh number= 38+13

= 51, etc.

= 3, 6, 11, 18, 27, 38, 51...

7 0
3 years ago
How many calories u will burn in 1 minute while biking
IrinaK [193]

Answer: 255 calories hope this helps :)

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Jaelyn works 6 hours per day on Thursday, Friday and Saturdays each week. She
VladimirAG [237]

Answer:

1,363.5

Step-by-step explanation:

$15.15 ×6 =90.9(for Thu,Fri,sat)

15.15×24=363.6(for other days)

90.9×3=272.7(total for Thursday, Friday and Saturdays)

363.6× 3( include other days like Monday Tuesday and Wednesday)

1,090.8

therefore total for 6hours days and full days

1,090.8+272.7=1,363.5

7 0
2 years ago
Other questions:
  • Sarah has 132 pennies she gives 58 away how much does she have left
    5·2 answers
  • Element of sample space for shooting 2 free throws in basketball
    9·1 answer
  • Stem (hundred thousands) Leaf (ten thousands)
    9·1 answer
  • The volume of two similar solids are 20cm3 and 1280cm3. What is the ratio of the corresponding sides of the larger figure to the
    6·2 answers
  • A rectangle has a length of x + 2, a width of 7, and a perimeter of 32. <br> The value of x is
    14·1 answer
  • Charlie and Leo were playing with toy cars. Charlie said to Leo that if you give me one car, then i will have twice as many cars
    8·2 answers
  • An 80% confidence interval for a proportion is found to be (0.27,0.33). What
    7·1 answer
  • Given g(x) = -x – 4, solve for x when g (x)= -4
    14·1 answer
  • PLEASE ANSWER ASAp thank you
    12·2 answers
  • Help with problem please..
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!