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
vlabodo [156]
3 years ago
12

The owner of a construction company buys cement in bulk. He recently paid $600.00 for 6 tons of cement. How much did he pay per

pound? (1 ton = 2,000 lbs.)
Mathematics
1 answer:
posledela3 years ago
5 0
If $600=6 tons
$600=6*2000
$600=12,000
12000/$600=$20

It’s $20 per pound
You might be interested in
The Controlled Substances Act of 1970 categorized drugs such as morphine and cocaine as Schedule ________ drugs. A. IV B. I C. I
Feliz [49]
I believe the answer is

C. II
8 0
3 years ago
Find that sale price: jeans $85.99 at a 15% discount
arlik [135]

The sale price of the jeans would be $73.09

5 0
3 years ago
3. From the table below, find Prof. Xin expected value of lateness. (5 points) Lateness P(Lateness) On Time 4/5 1 Hour Late 1/10
wariber [46]

Answer:

The expected value of lateness \frac{7}{20} hours.

Step-by-step explanation:

The probability distribution of lateness is as follows:

  Lateness             P (Lateness)

  On Time                     4/5

1 Hour Late                  1/10

2 Hours Late                1/20

3 Hours Late                1/20​

The formula of expected value of a random variable is:

E(X)=\sum x\cdot P(X=x)

Compute the expected value of lateness as follows:

E(X)=\sum x\cdot P(X=x)

         =(0\times \frac{4}{5})+(1\times \frac{1}{10})+(2\times \frac{1}{20})+(3\times \frac{1}{20})\\\\=0+\frac{1}{10}+\frac{1}{10}+\frac{3}{20}\\\\=\frac{2+2+3}{20}\\\\=\frac{7}{20}

Thus, the expected value of lateness \frac{7}{20} hours.

8 0
3 years ago
What is a quotient of 2.5.
Arlecino [84]

Answer:

The quotient is the solution to a division sum.

Step-by-step explanation:

A single number can not have a quotient.

4 0
3 years ago
Y-x=4 and x is three times the value of y, what is the value of x+y?
slega [8]

Answer:

x+y=-8

Step-by-step explanation:

y-x=4

x=3y

y-3y=4

x=3y

-2y=4

x=3y

y=4/(-2)

x=3y

y=-2

x=3*(-2)

x=-6, y=-2 then

x+y=-6-2=-8

6 0
3 years ago
Other questions:
  • Solve for w.<br><br> -9w+45=3 (w-1)
    7·1 answer
  • What is the answer to 5.7/20.52
    9·1 answer
  • The correct way to use a seat belt is
    8·2 answers
  • If the distance between the 2 and the 3 and the 6 and the 7 on a scale are equal, the scale would likely be at least:
    6·1 answer
  • Rewrite this expression using a positive exponent.<br> 5^-4
    8·2 answers
  • A statistics professor plans classes so carefully that the lengths of her classes are uniformly distributed between 46.0 and 56.
    8·1 answer
  • Simplify each product. Write in standard form. Explain
    11·1 answer
  • Use operations of decimal, fraction, and percent numbers to model the following scenarios. In your final answer, include an equa
    7·1 answer
  • Grandma gives 180 marbles to her ten grandchildren. No two children get the same amount of marbles. Betsy gets the most. What is
    11·1 answer
  • Point X is located at (3,2) Point Y is located at (3,-8 what is the dictence from point X to point Y?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!