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
padilas [110]
3 years ago
14

Jack spends 1 1/2 times as long on his homework as Jill.

Mathematics
2 answers:
Mashcka [7]3 years ago
6 0

Answer:

12  3/4

Step-by-step explanation:

8.5 times 1 is 8.5

and 8.5 times .5 is 4.25

so 8.5 plus 4.25 is 12.75 or 12  3/4

Minchanka [31]3 years ago
4 0

Answer:

12 3/4 hours

Step-by-step explanation:

Jack spends 1 1/2 times as long on his homework as Jill .

Jill spends 8 1/2 in doing his home work .

Time spent by jack in doing his homework is jacks time multiplied by Jill’s

That’s

1 1/2 x 8 1/2

Change to improper fractions.

We have,

3/2 x 17/2

Multiply through

51/4 = 12 3/4

Jack spends 12 3/4 hours in doing his homework

You might be interested in
Please help me! Only have about 10 minutes until I have to submit this assignment!
salantis [7]

Answer:

626

Step-by-step explanation

8 0
3 years ago
Read 2 more answers
At a certain school,5/9 of the students are boys. Today, 2/3 of the boys brought their lunch. What fraction of the students are
Elodia [21]
5/6 of the boys brought their lunch.



In order to determine the answer you need to divide 5/9 by 2/3 in which will give you 5/6.
4 0
3 years ago
Find the length of the arc round your answer to the nearest 10th
son4ous [18]

Answer:

Step-by-step explanation:

3 0
3 years ago
FIND THE area of the shaded figure
bezimeni [28]

Answer:

12

3 x 4

if its one unit then you just multiply the sides in this case 3 x 4

3 0
3 years ago
Read 2 more answers
I need help with this math problem
vivado [14]
A cannot be the answer.
The maximum distance he can travel is 420 miles. He has gone 180. He still has 420 - 180 = 240 miles left to go.

C The distance is correct in the first set of brackets, but you cannot add distance divided by time (which is a speed) to distance.

D is incorrect. The first set of brackets is correct, but the second set is meaningless. Distances and rates do not mix.

B <<<<< Answer If you divide the remaining distance (240) by the rate (180/3) you get the correct answer of 4 hours.

B <<<< answer. 
4 0
3 years ago
Other questions:
  • 152 1/9 + 16<br><br> answer in mixed fraction or fraction form NOT decimal!!
    10·2 answers
  • What is the quantity 987 milligrams expressed in grams?
    12·2 answers
  • Graph the solution set for each given inequality
    8·1 answer
  • Choose Yes or No to tell whether each number is rational.
    7·1 answer
  • Ms. Flair teaches art. She keeps her paintbrushes in a crate that is shaped like a cube. The crate measures 10 inches on each si
    10·2 answers
  • Sally bought a bottle of laundry detergent that was 25% less than the bottle she bought last week, which was $9.60. How much is
    12·1 answer
  • Please I need the answer according to steps
    13·1 answer
  • Using the slope​ formula, find the slope of the line through the given points.
    5·1 answer
  • Does the function g(x) = -2x2 + 10x + 2 have a minimum or a maximum? Identify its value.<br> +
    12·1 answer
  • Carmen deposited $6,000 into a savings account that earns 2.8% interest compounded annually. How much will she have in her accou
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!