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
lilavasa [31]
3 years ago
9

Question: Sara started her homework at 5:30 p.M. And finished it at 9:15 p.M. How much time did she take to finish her homework?

[ 3 marks] Show your answer in 24 hour clock system. [ 2 marks]
Mathematics
1 answer:
igor_vitrenko [27]3 years ago
3 0

Step-by-step explanation:

530pm = 17:50 in 24hr/military time

915pm = 21:15 in 24hr/military time

therefore..

24hr/military time. 21:15 - 17:50 = 3.65hr

our time. 3hr 45min

You might be interested in
I think I know it but just needing help if I get it wrong. Help me please !!
Makovka662 [10]

Answer:

8n=55

Step-by-step explanation:

The product(multiplication) of 8 AND a number(meaning the multiplication of 8 and a number which is said to be n)  is(equal to) 55.

I hope I explained it well enough. lol

3 0
3 years ago
Read 2 more answers
Stanley’s father is paying for a $20 meal. He has a 15% off coupon for the meal. With the discount, how much is the meal?
elena-14-01-66 [18.8K]
20 * 0.15 = $3 discount
20 - 3 = $17
Solution: the meal is $17
4 0
3 years ago
Read 2 more answers
Which list shows all the factors of 36?
mina [271]

Answer:

B

Step-by-step explanation:

I'm too lazy to explain but if you want me to I will

8 0
3 years ago
A line has a slope of −5 and contains the point (−2, 4).
viva [34]
Plug them into point-slope form.

y - y1 = m(x - x1)

Where y1 is the y-value of the point, x1 is the x-value, and 'm' is the slope.

Plug in what we know:

y - 4 = -5(x + 2)

So one of our answers is C.

Now distribute -5 into the parenthesis:

y - 4 = -5x - 10

Add 4 to both sides:

y = -5x - 6

Add 5x to both sides:

5x + y = -6

So the other answer is B.
5 0
3 years ago
What can be concluded about a pair of triangles with some congruent parts?
NISA [10]
The answer is D. I hope I got the right answer.
4 0
4 years ago
Other questions:
  • A CD player costs $118.26. The sales tax rate is 7%. How much will it cost to buy it?
    8·1 answer
  • All points on a given line have their y-coordinate as 9. What is the equation of this line? A. x + y = 9 B. x – y = 9 C. x = 9 D
    5·2 answers
  • What inverse operation is used to solve the equation?<br><br> x − 2 = 5
    8·1 answer
  • A radio station broadcasts a signal over qn area with a radius of 50 miles. The station can relay the signal and broadcast over
    11·1 answer
  • Sam is observing the velocity of a car at different times. After three hours, the velocity of the car is 53 km/h. After six hour
    11·2 answers
  • The answer, I got a little confused and I need help
    12·1 answer
  • Question 9 - (3 marks available)
    5·1 answer
  • What is the sign of B + A
    10·1 answer
  • PLEASE HELP ME <br> A. 6,000 cm3 <br> B. 3,000 cm3 <br> C. 4,000 cm3 <br> D. 900 cm3
    9·2 answers
  • Which pair of angles are coterminal?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!