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
vichka [17]
3 years ago
12

Karyn proofreads 15 pages in 2 hours for $40.

Mathematics
2 answers:
OLEGan [10]3 years ago
8 0
Hi there.

Since she reads 15 pages in 2 hours, all we have to do to find out how much she reads in 1 hour is divide.

15/2 = 7.5

7.5 pages/hour

Same applies to the pay

40/2 = 20

$20/hour

Karyn proofreading rate is 7.5 pages per hour. Karyn receives on average $20 per hour.

~
svetlana [45]3 years ago
7 0
15/2 is her rate per hour... she proofreads 7 and a half pages in 1 hour and for 20 dollars 

20 / 7.5  is how much does she make per page or 40/15 
she makes roughly $ 2 .66
You might be interested in
A vehicle travels 57 kilometers north and then travels 26 kilometers south. What is the current position of the vehicle? (2 poin
solniwko [45]

Answer:

C. 31 kilometers north of its starting location

Step-by-step explanation:

<em>Please see attached a rough sketch of the situation for your reference</em>.

Step one:

Displacement North= 57km

Displacement South= 26km

Required

The  final displacement

The current position is attained by subtracting 26km from 57km

=57-26= 31km

Therefore the current position is

C. 31 kilometers north of its starting location

5 0
3 years ago
Compare the functions below: Which function has the smallest minimum?
anzhelika [568]

Answer:

D. All three functions have the same minimum value

Step-by-step explanation:

f(x) = -3 sin (x-pi) +2

Sin has a minimum value of -1, but since it is multiplied by a negative, we want its maximum value

sin has a maximum of 1

f (min) = -3(1) +2 = -1

g(x) has a minimum at x =3  

g(minimum) = -1

h(x) = (x+7)^2 -1

        The smallest a squared value can be is zero

     = 0 -1

h(min) =-1

5 0
3 years ago
I’ve been stuck on this for a min now
dedylja [7]

Answer:

3/14

Step-by-step explanation:

1st subtract the y's

the subtract the x's in the same order

-9 - 5 = -14

put the first result over the second

-3/-14 = 3/14

4 0
3 years ago
When I think of a number, double it, then add 7, I get 25. What number did I think of? ( Hint: Let the number be x)o
vivado [14]

Hey there!

The answer is 9

We will start by forming an equation to solve this.

So we are starting with a number, x, then doubling it and adding 7, which gives us 25.

So:

2x+7=25

Now we solve this equation:

2x+7=25

2x=18

x=9

Have a super awesome day!

3 0
3 years ago
Read 2 more answers
If the diameter is 4 feet and<br> 18 inches, how long is the radius?
wel

Answer:

2 feet 9 inches

Step-by-step explanation:

Radius = Diameter/2

3 0
3 years ago
Read 2 more answers
Other questions:
  • If the sum of three consecutive odd integers is at most 216, what is the largest possible value of one of those integers?
    14·1 answer
  • What slope is parallel to an “undefined slope”?
    8·1 answer
  • In which section of the graph does the actual solution to<br> the system lie?
    10·1 answer
  • Super easy pls help now
    6·1 answer
  • Herman is standing on a ladder that is partly in a hole.He starts out on a rung that is 6 feet under ground ,climbs up 14 feet,t
    15·2 answers
  • Which equation is not a quadratic equation?
    14·1 answer
  • Antonia buys a 5-pound bag of onions at the store for $2.65. To the nearest cent, how much did she pay for 1 pound of onions?
    11·2 answers
  • I need help...<br><br> PLEASE!
    15·1 answer
  • If a shirt cost 9.99, but there was a sale that said 15% of the original price, how much was the shirt?
    5·1 answer
  • Equations of lines.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!