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
pychu [463]
2 years ago
7

Dimple volunteered 32 hours last month at a local animal shelter. This is 20% of the total hours that she has volunteered this y

ear. How many hours did she volunteer this year?
Mathematics
1 answer:
vazorg [7]2 years ago
8 0

If she was to volunteer 32 hours and it is worth 20%, then that means 32 hours is 1/5 of her yearly hours. If you were to multiply her volunteer hours by five, then you are getting the year number of hours she has volunteered.

32 x 5 = 160

So, she volunteers 160 hours this year.

You might be interested in
What does a equal? (This assignment is past due so please help me)
LUCKY_DIMON [66]
I think it mean dog in Spanish
4 0
2 years ago
Read 2 more answers
Please help .-.<br> No absurd answers
VARVARA [1.3K]

Answer:

64 ft²

Step-by-step explanation:

10 ft · 10 ft

100 ft²

A=\frac{bh}{2}

6 · 6 = 36

36 ÷ 2 = 18

18 ft² + 18 ft² = 36 ft²

100 ft² - 36 ft²

64 ft²

8 0
3 years ago
Read 2 more answers
Emily makes cylindrical bars of soap to sell online. Each bar has a radius of 3.5 cm and a length of 4 cm. Each bar is wrapped i
Mariulka [41]

Answer:

C) 1050π cm²

Step-by-step explanation:

Surface area of a cylinder = 2πrh + 2πr²

radius, r = 3.5cm

Height, h = 4 cm

Surface area of a cylinder = 2πrh + 2πr²

= 2 * π * 3.5 * 4 + 2 * π * 3.5²

= 28π + 2π * 12.25

= 28π + 24.5π

= 52.5π cm²

Surface area of a cylinder = 52.5π cm

There are 20 bars of soap

Total plastic Emily needs for 20 bars of soap = surface area of each soap × 20

= 52.5π cm² × 20

= 1,050π cm²

6 0
2 years ago
Find a4 for the arithmetic series with S4=-36 and a1=9
erastova [34]

ANSWER

The 4th term is -27

EXPLANATION

The sum of the first n-terms of an arithmetic sequence is

S_n= \frac{n}{2} (2a_1+d(n-1))

It was given that,

S_4 =  - 36

a_1 = 9

- 36= \frac{ 4}{2} (2 \times 9+d(4-1))

-36=2(18+3d)

-18=18+3d

-18 - 18 = 3d

3d =  - 36

d =  - 12

The n-term is given by:

a_n=a_1+ (n-1)d

We substitute n=4 to get,

a_4=9+ (4-1)  \times -12

a_4=9+ 3\times -12

a_4=9 - 36

a_4= - 27

5 0
3 years ago
Mr. Gage wants to buy a new car A but is considering used Car B. Car A costs $2,500 less than twice as much as car B. If car A c
Sergeeva-Olga [200]
1250 is the answer simple math.
4 0
2 years ago
Read 2 more answers
Other questions:
  • Five pounds of cashews are mixed with five pounds of walnuts. If walnuts cost $8.50 per pound and cashews cost $6.00 per pound,
    8·1 answer
  • there were twenty one adults in line at a movie theater.That is three times the number of children in line. how many children we
    5·1 answer
  • What’s the constant term and 4th and 5th term?
    7·1 answer
  • The coordinate grid shows points A through K. What point is a solution to the system of inequalities?
    13·1 answer
  • Stephen uses \dfrac{2}{25}
    12·1 answer
  • Your school is planning a field trip to the zoo. There are two different bus companies that the school can
    15·1 answer
  • 2X+3X+50=180 <br> X=WHAT<br> PLEASE HELP ASAP
    5·2 answers
  • F is a function that describes a sequence and is therefore defined over the positive
    11·1 answer
  • Which one is the biggest -6-16
    6·2 answers
  • I need help solving this
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!