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
swat32
3 years ago
7

Peter is typing an essay for his science class. The essay needs to be 8,100 words long. Peter can type 25 words per minute. If P

eter has 600 words typed so​ far, how many hours will it take for Peter to finish typing the​ essay
Mathematics
1 answer:
anzhelika [568]3 years ago
7 0

Answer:

5 hours or 300 minutes

Step-by-step explanation:

If Peter has already written 600 words, he has 7,500 words left to write. If he can write 25 words per minute, it will take 300 minutes for him to finish because 7,500/25=300. 300 minutes can be converted to 5 hours.

You might be interested in
A 25-foot long ladder is propped against a wall at an angle of 18° with the wall. Which diagram correctly represents this scenar
lubasha [3.4K]

Answer:

The answer is B I just took the test:)

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Two angles are supplementary. The first angle is 3x degrees. The second angle is (2x+25) degrees. Determine the measure of the s
Alex17521 [72]
A = 3x
b = 2x+25
180 = a + b
180 = 3x + 2x + 25
180 = 5x + 25
155 = 5x
x = 31

a = 3*31 = 93
b = 2*31 + 25 = 87
5 0
4 years ago
Read 2 more answers
What is the surface area of a cylinder with base redius 2 and height 9
kramer

Answer:

138.23units^2

Step-by-step explanation:

A=2\pi rh+2\pi r^2=2*\pi *2*9+2*\pi *2^2=138.23008\\138.23units^2

8 0
3 years ago
Read 2 more answers
The area of the following rectangle is 30 square units. What is the value of x
LenaWriter [7]
Since the area of the rectangle is 30, we know the following:

(5)(x-2) = 30
Divide both sides by 5
x-2 = 6
Add both sides by 2
x = 8

That's your answer.
Have an awesome day! :)
4 0
4 years ago
Please help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! i will give u brainliest
yaroslaw [1]

Answer: The answer is x = +/- \sqrt{y+1}.

Step-by-step explanation: You can solve this by simply rearranging the equation to make x by itself.

-x^{2} = -y - 1

Then cancel out the -1 by dividing it through to obtain.

x^{2} =y+1

The final step is to square root both sides to get rid of the exponent.

x = \sqrt{y+1}

This should be the answer since square roots have a +/-.

4 0
2 years ago
Read 2 more answers
Other questions:
  • I was asked to find the area of a triangle but all I know is that the longest side of the triangle is 13 units, the shortest sid
    12·1 answer
  • What is the volume of a cone with a diameter of 30 feet and a height of 60 feet? Use 3.14 for π.
    6·1 answer
  • Rachel saved money to buy art supplies. She used 1/3 of her savings to buy brushes. She used 3/5 of her savings to buy paint. Wh
    13·1 answer
  • Write “2/3x-1/3y=2” in standard form
    6·1 answer
  • Christy has 2 hours to do 30 math problems. After an hour and 52 minutes, she had 2 problems left. How much time did she spend o
    7·1 answer
  • Find the derivative of f(x) = -2x2 + 11x at x = 9.<br>a) -25<br>b) -243<br>c) 63<br>d) 19
    6·2 answers
  • -21+2(3-15)-(-3)(+7)+(-3)(-8)​
    11·1 answer
  • Five and a quarter million in figures
    7·1 answer
  • (3, 2), y = x + 5 Write an equation in slope-intercept form for the line that passes through the given point and is parallel to
    5·1 answer
  • Janie ordered boxed lunches for a student advisory committee meeting. Each lunch costs $4.25. The total cost of the lunches is $
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!