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
Alborosie
3 years ago
12

Penny reads around 10 pages in 1/2 hours, What is the unit rate for pages per hour? For hours per page?

Mathematics
1 answer:
dem82 [27]3 years ago
7 0
She reads 3 pages per hour!!
You might be interested in
Solve y=.80x+100 based on bread machine costs 100. Ingredients for one loaf is .80 and what is the cost to make 50 loaves of bre
Ugo [173]
Substitute 50 loaves into the given equation

y= cost to make 50 loaves

y= 0.80x + 100
y= 0.80(50) + 100
multiply first, then add
y= 40 + 100
y= $140 cost to make 50 loaves

Hope this helps!
6 0
3 years ago
Subtract −7n+2 ​​from 2n−1 ​.
Readme [11.4K]

Answer:

Subtracting  −7n+2 ​​from 2n−1 ​ is 9n - 3.

Step-by-step explanation:

As the expression given in the question be as follow.

−7n+2 and 2n - 1 .

Subtracted −7n+2 from 2n - 1 .

= 2n - 1 - (-7n + 2)

Open the bracket

= 2n - 1 + 7n - 2

Simplify the above

= 9n - 3

Therefore Subtracting  −7n+2 ​​from 2n−1 ​ is 9n - 3.

6 0
3 years ago
Read 2 more answers
If x = (7+4√3), then the value of x^2 + 1/x^2 is​
Blizzard [7]

Answer:

194.

Step-by-step explanation:

x = (7+4√3)

x^2 =  x = (7+4√3)^2

= 49 + 48 + 56√3

= 97 + 56√3

x^2 + 1/x^2 =    97 + 56√3 + 1/(97 + 56√3)

= 194.

5 0
3 years ago
Hi my question is what is 72x13​
wariber [46]
936 is the answer :)))))))))))
4 0
3 years ago
Read 2 more answers
4, 21, 38, common difference
LUCKY_DIMON [66]

Answer:

17

Step-by-step explanation:

  1. 38 - 21 = 17
  2. 21 - 4 = 17
  3. The difference between each pair of numbers above is 17, so that is the common difference.

I hope this helps!

7 0
3 years ago
Read 2 more answers
Other questions:
  • Rewrite the expression in terms of sine and cosine, and simplify as much as possible. (sec w(1+ csc^2 w))/(csc^2 w)​
    14·1 answer
  • -10(10x-12)=-9(-9x-2)-5
    7·2 answers
  • Average Monthly Temperature Month Temperature January 45 degrees February 42 degrees March 54 degrees April 62 degrees May 78 de
    8·1 answer
  • Please help me with this ​
    9·1 answer
  • What does coeffient stand for
    10·2 answers
  • O really need help can you please help me
    15·1 answer
  • Difference between translatory and rectilinear motion.
    12·1 answer
  • Which Statement is true Tor the net and the Solla It WII Torm When It Is Tolueu?
    14·1 answer
  • Find the volume of the cylinder.<br> 1607.7 in 3<br> 2845.7 in 3<br> 6430.7 in 3<br> 401.9 in 3
    7·1 answer
  • please help thank you
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!