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
timofeeve [1]
3 years ago
9

Frank decided to keep track of his sleep using a fitness tracker. He was surprised to

Mathematics
1 answer:
Andreyy893 years ago
6 0

Answer: 5%

Step-by-step explanation:

First and foremost, we need to know that 60 minutes = 1 hour. Therefore,

7 hours = 60 × 7 = 420 minutes.

Number of minutes awake = 21 minutes

Number of minutes supposed to be asleep = 7 hours = 420 minutes

The percentage of the seven hours that Frank was awake during the night will be:

= 21/420 × 100

= 1/20 × 100.

= 5%

You might be interested in
9. You have a globe that has a diameter of 22 inches. Find the volume of
Savatey [412]
I think the answer is that what i think
3 0
3 years ago
What is the surface area of the box?
jonny [76]
1700 because I multiply 30 x 20 then 20 x 5 then 30 x 5 then add them all up and multiply your answer by 2
3 0
3 years ago
Read 2 more answers
The solid block below is shaped so that it will interlock with another solid block to form a cube.
jeka57 [31]

Answer:

Your didnt explain enough this isnt possible to solve

6 0
2 years ago
Jessica has just purchased a new purse in the shape of a rectangular box to match her favorite shoes. The purse has a length of
Nostrana [21]
The volume would be 768 cm^3
6 0
3 years ago
Find the slope of the line that passes through (6, 6) and (3, 4).
77julia77 [94]

Answer:

The answer is \frac{2}{3}.

Step-by-step explanation:

The formula is supposed to be \frac{y2-y1}{x2-x1} or \frac{y1-y2}{x1-x2}, and if you do the math, the slope should be easy to solve.

8 0
2 years ago
Other questions:
  • If a = 2.3 units, b = 4 units, c = 6 units, and d = 8 units, what is the volume of the two prisms?
    12·1 answer
  • List all the factors of 40
    12·1 answer
  • There was 2/3 of a pan of a lasagna in the refrigerator. Bill and his friends ate half of what was left. Write a number sentence
    13·1 answer
  • Marigold Corp. took a physical inventory on December 31 and determined that goods costing $209,500 were on hand. Not included in
    11·1 answer
  • What is the y-intercept of the function f(x) = _2/9×+1/3​
    15·1 answer
  • Solve 4(2x - 1) - 3 = 9(x - 4)<br><br> answers <br><br> -29<br><br> 32<br><br> 13<br><br> 29
    7·1 answer
  • If m∠ABD=39 and m∠DBC=22 what is m∠ABC <br>PLEASE HELP!!!!
    12·1 answer
  • Which property of equality would be used to solve 3x=81
    15·1 answer
  • I need help with this problem, please<br> No links please :)
    15·1 answer
  • If lateral surface area of cube is double then the ratio of volume of new cube to original cube ​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!