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
babymother [125]
3 years ago
7

A printer can print 40 pages in 1.6 minutes

Mathematics
1 answer:
Rzqust [24]3 years ago
4 0
Given:
40 pages in 1.6 minutes

40 / 1.6 = 25 pages per minute

25 x 5 minutes = 125 pages

40 / 1.6 = x / 5
40*5 = 1.6x
200 = 1.6x
200/1.6 = x 
125 = x  pages

25 : 1 = 150 : x
25x = 150
x = 150/25
x = 6 minutes
You might be interested in
Jireh flew his crop duster from the ground to an altitude of 3,500 feet. He continued to fly at that height for 20 minutes until
exis [7]

Answer: Jireh flew his crop duster from the ground to an altitude of 3,500 feet.

Step-by-step explanation:

That is an example of an increasing interval.

7 0
3 years ago
Read 2 more answers
H(x) = x^2 + 1 k(x) = x-2 what is (h-k)(3)
sasho [114]

Answer:9

Step-by-step explanation:(h-k)(3)=9 trust me

3 0
3 years ago
A rancher’s herd of 250 sheep grazes over a 40-acre pasture. He would like to find out how many sheep are grazing on each acre o
DerKrebs [107]
Given:250 sheep in a 40-acre pasture.Number of sheep grazing in each acre.
250/40 = 6.25 or 6 sheep per acre
n = 6sample proportion: signified by ρSample 1: 4 → 4/6 = 0.67Sample 2: 1 → 1/6 = 0.17Sample 3: 9 → 9/6 = 1.50
multiply the sample proportion by 1-ρSample 1: 0.67(1-0.67) = 0.67(0.33) = 0.2211Sample 2: 0.17(1-0.17) = 0.17(0.83) = 0.1411Sample 3: 1.50(1-1.5) = 1.5(-0.5) = -0.75
divide the result by n. n = 6Sample 1: 0.2211/6 = 0.03685Sample 2: 0.1411/6 = 0.02352Sample 3: -0.75/6 = -0.125
square root of the quotient to get the standard error.Sample 1: √0.03685 = 0.1919Sample 2: √0.02352 = 0.1534Sample 3: √-0.125 = invalid
z value 95% confidence 1.96.
Sample 1: 1.96 * 0.1919 = 0.3761 or 37.61% margin of errorSample 2: 1.96 * 0.1534 = 0.3007 or 30.07% margin of error
3 0
3 years ago
Pls help me with this question ASAP
WINSTONCH [101]

Answer:

8

Step-by-step explanation:

(3+5)^2/8=(8)^2/8=64/8=8

5 0
3 years ago
Read 2 more answers
In triangle PQR, p equals what.
Darina [25.2K]
The correct answer is 3.

The formula for the law of sines is the following:

P/sin P = Q/sin Q = R/sin R

So, if you break these up into two different equations, you will have: 

P/sin P = Q/sin Q and P/sin P = R/sin R

To solve, get P alone on one side of the equation by multiplying the other side by sin P:

P = Q sin P/sin Q and P = R sin P/sin R

When you look at the answers, you'll see that the second equation is an option.
5 0
3 years ago
Other questions:
  • At a ceramic shop, each cup is $6.30 cheaper than each plate. If you totally spent $28.50 for 5 cups and 3 plates, what is the p
    6·1 answer
  • all i really need to know is the length of the right triangle, im able to do the work. im just unaware of how to count the lengt
    9·1 answer
  • Rosalia passed out fliers that say, “Vote for Rosalia!” She gave out 85 fliers on Monday, 66 fliers on Tuesday, and 99 fliers on
    15·1 answer
  • Ccffdndmsbsmsvsnsbsdndn
    9·2 answers
  • Bill owns a company (Bill’s Gates) that manufactures fence panels. Bill’s Gates had a net profit margin last quarter of 18%. Whi
    5·2 answers
  • Can someone help me with a math test​
    7·2 answers
  • A pair of linear equations is shown:
    13·1 answer
  • END OF UNIT MATH TEST PLEASE HELP
    6·1 answer
  • Rational function f(x)=5-x/x^2+5x+6 f(x)=3
    12·1 answer
  • Identify the length, width, and height of the figure formed.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!