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
Paha777 [63]
3 years ago
13

suppose andrew slept for eight hours one night. Ten percent of his sleep hours were before mignight. What.time did andrew go to

sleep?
Mathematics
1 answer:
m_a_m_a [10]3 years ago
6 0
Answer: 11:12 PM.
explanation:
- 10% of 8 is 0.8. (10% is 0.1, and you multiply this by 8)
- multiply 0.8 by 60 so you can get the number of minutes before midnight (this is 48).
- 48 minutes before midnight is 11:12.
You might be interested in
19 thousand + 7 tens
velikii [3]
19 thousands is 19 x 1000 = 19,000 
7 tens is 7 x 10 = 70

19 thousands plus 7 tens is 19,000 + 70 which is 19,070.
8 0
3 years ago
Decompose the number 419 in 10 models
Papessa [141]
100
100
100
100
3
2
5
3
3
3

I think this is what you're asking.. If not.. I'm sorry.

5 0
3 years ago
Alexa bought a pack of 12 cookies for $3.50 from the supermarket. How many packs of cookies can she buy for $17.50
Sonja [21]

Answer:

she can buy 5 packs of cookies

Step-by-step explanation:

17.50/3.50=5

hope this helped ;D

4 0
3 years ago
Can anyone solve and explain please?
Leokris [45]
First take the inside diameter and divide by 2 to get the radius (4cm)
Then use \pir^2 with 'r' being your radius to get the area of the base
The area is 12.7 cm
Now multiply the height by the area of the base to get the volume/ capacity!
40cm x 12.7cm (rounded to the nearest tenth) = 502.7 cubic centimeters
8 0
3 years ago
walking at a constant speed, a person walks 4/7 of a mile in 18 minutes. how far will he walk in 30 minutes?
zhenek [66]
First of all you find out how much they go in 18 minutes:
1 minute = (4/7)/18
Times this by 30, to get how far he gets in 30 minutes.

((4/7) / 18)*30 = <span>0.952 (3 DP)
In 30 minutes the person walks 0.952 (3DP) of a mile


</span>
7 0
3 years ago
Other questions:
  • Name the point with the given coordinates (4, -2) <br><br><br> 1: K<br> 2:H<br> 3:G<br> 4:J
    8·2 answers
  • Make r the subject of the formula: V=πr²h
    14·1 answer
  • Suppose the linear regression line y = 4.009x – 77.531 predicts a pizza parlor's profits based on the number of pizzas sold. If
    13·2 answers
  • If you borrow $675 for six years at an intrest rate of 10% how much intrest will you pay
    8·2 answers
  • X &lt; -10/3 or x &gt; 2/3
    5·1 answer
  • Suppose that we use Euler's method to approximate the solution to the differential equation:
    6·1 answer
  • Please help me solve this problem
    12·1 answer
  • The social studies teacher wants to know whether the students in the entire school prefer a model United Nations activity or a s
    13·2 answers
  • An ant can travel at a constant speed of 980 inches every 5 minutes. At this rate, how far can the ant travel in 7 minutes?
    5·2 answers
  • If
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!