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
Vlad [161]
2 years ago
10

You can read 45 pages of your new book in 2 hours. how much an you read in 3

Mathematics
1 answer:
erastova [34]2 years ago
3 0

Answer:

67.5 pages

Step-by-step explanation:

45 divided by 2 is 22.5, so you would do 3x22.5=67.5

Hope this helped!

You might be interested in
Use rounding to estimate 0.93+0.18 plz help me
Anastasy [175]
0.93 = 0.9
0.18 = 0.2 

0.9 + 0.2 = 1.1

Answer 1.1
6 0
3 years ago
Read 2 more answers
Someone help me please
Bond [772]

Answer:

4

Step-by-step explanation:

Plug in the standard deviation formula. This is new to me but it took some research.. Hope it helps

6 0
2 years ago
On a recent day, 8 euros were worth $9 and 24 euros were worth 27.
nikitadnepr [17]

This question is incomplete, here is the complete question:

On a recent day, 8 euros were worth $9 and 24 euros were worth $27. Write an equation of the form y = kx to show the relationship between the number of euros and the value in dollars.

The equation that represents the relationship between the number of euros and the value in dollars is y = 1.125 x

Step-by-step explanation:

On a resent day;

  • 8 euros were worth $9
  • 24 euros were worth $27

We need to write an equation of the form y = kx to show the relationship between the number of euros and the value in dollars

∵ The form of the equation is y = kx, where x is the number of

   euros and y is the value in dollars

∵  8 euros were worth $9

∴ (8 , 9) is an ordered pair belong to the equation

∵ 24 euros were worth $27

∴ (24 , 27) is another ordered pair belong to the equation

To find k substitute x and y in the equation by the coordinates of one of these two points

∵ x = 8 and y = 9

∵ y = kx

∴ 9 = 8k

- Divide both sides by 8

∴ 1.125 = k

- Substitute the value of k in the equation

∴ y = 1.125 x

To check the equation substitute x by the x coordinate of the 2nd point if it gives the same value of the y-coordinate of the point then the equation is true

∵ x = 24

∵ y = 1.125 x

∴ y = 1.125(24)

∴ y = 27 the same value of the y-coordinate of the point

∴ The equation is true

The equation that represents the relationship between the number of euros and the value in dollars is y = 1.125 x

Learn more:

You can learn more about the linear equation in brainly.com/question/4326955

#LearnwithBrainly

6 0
3 years ago
3/5 ÷ 4/15 = 9/4. Is this true?
Rasek [7]

Answer:

yes

Step-by-step explanation:

it is 9/4 indeed.........

4 0
3 years ago
Read 2 more answers
What does this mean
Airida [17]

Answer:

it means to add all of the numbers then divide by how many there are

so, 3+3+5+5+5+7+7+8+15+15=73

73/10=7.3

hope this helped!!

7 0
2 years ago
Other questions:
  • If the perimeter of an equilateral triangle is 30 ft, what is the area?
    15·1 answer
  • Please Help pt 2 I don't understand any of this
    9·1 answer
  • How would you do this???<br> PLEASE EXPLAIN!!!
    11·1 answer
  • A system of linear equations is graphed on this coordinate grid.
    8·1 answer
  • The value of x is __?
    9·1 answer
  • The figure is made up of a cylinder and a cone.
    15·1 answer
  • Todd has twice as many songs in his playlist as Vlad. Becca has three times as many songs in her playlist as Todd. If all three
    9·1 answer
  • HELP ASAP PLEASE:<br> What is m∠K?
    13·2 answers
  • Which expression is equivalent n + n - 0.24n?​
    14·1 answer
  • What is another vocabulary word for slope?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!