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
zepelin [54]
3 years ago
11

Hannah can paint a room in 16 hours. Destiny can paint the same room in 12 hours. How long does it take for both Hannah and Dest

iny to paint the room it they are working together?
Mathematics
2 answers:
kifflom [539]3 years ago
4 0

12 + 16 = 28

28/2 = 14

So it will take them both 14 hours if they paint the room together.

Hope this Helps!!

PSYCHO15rus [73]3 years ago
3 0
It would take both Hannah and destiny 28 hours to paint the room together
You might be interested in
Mr. Osmond bought a computer that cost $2,500. How much did he pay for the computer if the sales tax rate was 7%?
Oduvanchick [21]

Answer:

$2,675

Step-by-step explanation:


7 0
3 years ago
Read 2 more answers
The area of a rectangle is 44 square units. Its length measures 4 units. Find the length of its diagonal. Round to the nearest t
NikAS [45]

Answer:

√(137)

Step-by-step explanation:

First, you will need to find the other side length.....then you can use the Pythagorean Theorem to find the diagonal:

L x W = 44

4 x W = 44

W =11

Now the Pythag, Theorem:

 diagonal^2 = 4^2 + 11^2

        d^2 = 16+121

         d^2 = 137

          d = √(137)

3 0
2 years ago
When 2 times a number is increased by 9 the answer is the same as when 30 is decreased by the number
galben [10]

Answer:

(2*n)+9=n-30

Step-by-step explanation:

I'm not sure but I think that is the equation

8 0
3 years ago
Read 2 more answers
Karen depostited $5000 as a certificate of deposit in a bank for a period of 3 years. The certificate or deposit pays a simple i
Ira Lisetskai [31]

Answer:

15% per year

7.5% half year

5000 * 7.5% = $375 every 6 months.

Step-by-step explanation:


4 0
3 years ago
Which of the following shows the number 7.12 x 10^-3 written in standard form? Answer choices : 0.00712 : 0.0712 : 0.712 : 7,120
svet-max [94.6K]
<span>written in standard form
</span><span>
7.12 x 10^-3  = 0.00712

hope it helps</span>
7 0
3 years ago
Other questions:
  • Need help RIGHT NOW!!
    7·1 answer
  • If 8 apples cost $1.60, how much is one apple?
    13·2 answers
  • Which expression is equivalent to x divided by 3/4
    15·2 answers
  • What it the unit rate of 183 miles to 3 hours
    10·2 answers
  • Tory had $20 to buy a birthday present for her dad she decided to buy a DVD for 18. The sales tax is 7% does she have enough mon
    14·2 answers
  • Please please help me no links
    6·1 answer
  • suppose demand is given by P-120-5Q if the price drops from 80 per unit to 60 what is the change in consumer surplus
    6·1 answer
  • Someone please help
    10·1 answer
  • Fwe points whats x? x+21=99??<br> injoy <br> anyone wan cht
    11·2 answers
  • A gym has 65 members. If 35 are men and the
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!