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
Fofino [41]
4 years ago
12

This is dimensional analysis!!

Mathematics
1 answer:
Sunny_sXe [5.5K]4 years ago
6 0
Before we answer the question we must first:1. Assess what we have so far.2. Know what we need to find.3. Solve.4. Conclude.
Step 1: What we have so far.*Price of a ream of paper = $4.00
*No. of sheets of paper in a ream = 500pcs.
*A sheet of paper weighs = 0.50oz
Step 2: What we need to find.*The price of 1lb (pound) of paper = ?
Step 3: Solve.*1lb = 16oz
Know how many papers are there in 1lb:
*1lb = 16oz
*1 sheet of paper = 0.50oz
*16oz of paper = 32 pcs of paper.
Because 16 divided by 0.50 is = 32.
*1lb of paper =  32 pcs of paper.

Know how the weight of a ream of paper:
*Ream of paper has 500 papers.
*32 papers = 1lb
500 divided by 32 = 15.625
*Weight of a ream is 15.625lb.

Know how much a pound (lb) of paper is:
*A ream of paper costs $4.00.
*A ream of paper weighs 15.625lb.
4.00 divided by 15.625 = 0.256
*Cost per pound (lb) of paper = $0.256 or $0.26 or 26 cents.

Step 4: Conclusion.After successfully doing the steps above, we can now conclude that the cost per pound of paper is $0.256 or $0.26 or 26 cents.
You might be interested in
Help plz i need this
kicyunya [14]

Answer:

B

Step-by-step explanation:

Plug in:

y = 2

x = 0

2 x 0 = 0 - 1 = -1

2 is greater than / equal to -1

4 0
3 years ago
Read 2 more answers
Find me midpoint of -9 and 6
Ymorist [56]
The answer I believe is -2. Thank you come again
4 0
3 years ago
Read 2 more answers
Today, both the soccer team and the basket ball team had games (starting on Monday). The soccer team plays every 3 days and the
yarga [219]
I think eight because if you add those days together they will play again in eight days so that they play on the same day.

Sorry if I got it wrong I tried and that's what counts, right?
3 0
3 years ago
HURRYYYYY!
marissa [1.9K]
$135 + $15x is greater than or equal to $300
4 0
3 years ago
Solve 8[7 - (6x -6)] + 6x =0.
Rus_ich [418]
Solve for x:8 (13 - 6 x) + 6 x = 0
8 (13 - 6 x) = 104 - 48 x:
6 x + 104 - 48 x = 0
6 x - 48 x = -42 x:
-42 x + 104 = 0
Subtract 104 from both sides:
(104 - 104) - 42 x = -104
104 - 104 = 0:
-42 x = -104
Divide both sides of -42 x = -104 by -42:
(-42 x)/(-42) = -104/(-42)
(-42)/(-42) = 1:
x = -104/(-42)
The gcd of 104 and -42 is 2, so -104/(-42) = -(2×52)/(2 (-21)) = 2/2×(-52)/(-21) = (-52)/(-21):
x = (-52)/-21
Multiply numerator and denominator of (-52)/(-21) by -1:
Answer:  x = 52/21
8 0
3 years ago
Other questions:
  • If a line has a slope of four and contains the point -2, five what is its equation in point slope form
    12·1 answer
  • Which of these transformations are isometries?
    14·1 answer
  • What is 60²? Need help with this i forgot xD
    6·2 answers
  • Four whole nuber are each rounded to the nearest 10 the sum of the four rounded numbers is 90 what is the possible maximum sum o
    15·1 answer
  • If A( 1,8) B(2,6) and C(4,2) are three points, show that AC=3AB​
    5·2 answers
  • Tell whether (5, 1) is a solution of y
    15·1 answer
  • For your job, you often fly between Seattle and Miami. The distance between these cities is 2,724 miles. You earn a free flight
    11·2 answers
  • How to determine square footage of a house?
    9·1 answer
  • Jim was thinking of a number. Jim divides by 8, then adds 9 to get an answer of 6. What was the original number?
    10·1 answer
  • Convert 15 yards per hour to inches per hour.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!