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
xxMikexx [17]
3 years ago
9

Mark and Henry are marking exam papers. Each set takes Mark 25 minutes and Henry 1 hour. Express the times Mark and Henry take a

s a ratio.
Give your answer in its simplest form.
Mathematics
2 answers:
iogann1982 [59]3 years ago
5 0
<h2>Answer: The ratio in its simplest form is 5:12.</h2>

Step-by-step explanation: Since we have given that

Time taken by Mark = 25 minutes

Time taken by Henry = 1 hour

As we know that

1 hour = 60 minutes

So, Ratio of time of Mark and Henry would be

Mark's time   :   Henry's time

   25             :            60

    5              :             12

So, the ratio in its simplest form is 5:12.

USPshnik [31]3 years ago
3 0

Mark takes 25 minutes

Henry takes 1 hour = 60 minutes

The ratio of the time taken by Mark and Henry = 25:60

<h2> =<u> 5:12</u></h2>

.... Hope this will help....

You might be interested in
After a sleepover, 3/4 of a large pepperoni remained. The next day, he ate 1/8 of what was left over. What fraction of a large p
jekas [21]

Answer:

9/100

Step-by-step explanation:

You find 1/8 of 3/4 which is 9/100

4 0
2 years ago
Please help me i dont understand <br> x - 9x + 3 +8x -3
stiv31 [10]

Answer:

Step-by-step explanation:

Collect the like terms!

x-9x+8x+3-3

Now simplify,

-8x+8x+0

0+0

Answer = 0

4 0
2 years ago
Read 2 more answers
2x-7y=12 for y answer please​
Marat540 [252]

Answer: If you want mx + b= y form and you want the y intercept, then the answer would be 2x/7 - 12/7 = y. The y intercept is b, so it is 12/7.

Step-by-step explanation: 2x - 7y = 12

Move -7y to the other side: 2x= 12 + 7y

Subtract 12 to the left side: 2x - 12 = 7y

Then divide 7 into everything: 2x/7 - 12/7 = 7y/7

The 7s in the right side cancel out, so the equation is now: 2x/7 - 12/7 = y

The y intercept is b, which is the second term in the equation, so the

Y Equals : 12/7

I hope this is what you are looking for!  

6 0
3 years ago
Read 2 more answers
I don't know something about a shape blah blah blahhhhhh
PolarNik [594]
Add all the numbers on the shape until you get your answer
5 0
3 years ago
Read 2 more answers
Use the linear combination method to solve the system of equations. Explain each step of your solution.
Vika [28.1K]

Answer:

1)y=-3+5x

2)y=5/2-1/2x

Step-by-step explanation:

for both equations

1) get your y by it self (subtract -5x and your new equation is now -y=-5x+3)

2)(reminder y can't be negative if it is negative) then you divide by -1 of both sides

3) your equation should now be y=5x-3

7 0
3 years ago
Other questions:
  • What is the value of c?
    8·1 answer
  • The function f(x) is shown on the graph.
    12·2 answers
  • The Alexander family is selecting a furniture set. A furniture set has a bed, a desk and a dresser. There are 2 beds, 4 desks, a
    5·2 answers
  • A point located at (-5, -6) is reflected over the y-axis. What are the coordinates of the image? (-5, 6) (5, -6) (5, 6) (-6, -5)
    11·1 answer
  • Tim had 187 dollars to spend on 9 books. After buying them he had 18 dollars. How much did each book cost?
    15·2 answers
  • What is the period, in seconds, of a simple pendulum of length 2 meters? Use the gravitational constant g = 9.8 m/s^2 and round
    6·1 answer
  • If a Ferrari drove 300 kilometers in one and a half hours. How fast was the car going?
    10·1 answer
  • HELP ME ON 9 AND 10 PLEASE THIS IS DUE 8AM!!!
    13·2 answers
  • The variables x and y vary directly. Use the values to find the constant of proportionality, k. Then write an equation that rela
    9·1 answer
  • Question in the picture! Answer ASAPP!! Will give brainliest!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!