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
pickupchik [31]
4 years ago
7

How do I solve it. I don't understand where I should start the problem I have the formulas

Mathematics
1 answer:
Luda [366]4 years ago
4 0
V=length times width times height
wait, we need it in yards
3ft=1yard
so height=1

v=45 times 30 times 1
v=1350 cubic yards
1 cubic yard=201.974 gallons
so times both sides by 1350
272664.9 gallons
per every 5000 gallons of water we have 1 of chlorine
so 272664.9/5000=54.53298
so we need about 54.5 gallons or 55 gallons of cholrine




You might be interested in
Look at the graph shown:
NNADVOKAT [17]
We are going to base the answer off of the y=mx+b form where m represents slope and b represents the y-intercept.

First, we know that b must be -1 because the line hits the y-axis when y is -1
So this leaves us with either the first or second choice

Then we choose two points to find the slope. I am using (0,-1) and (1,2). If you count the boxes, the y-value increases by 3 as the x-value increases by 1. So the slope is 3/1 or 3.

So then we know the answer is y=3x-1

Hope this helps 
4 0
3 years ago
Identify the terms, coefficients, and constants in the expression. 7h + 3
dexar [7]

Answer:

7h+10

Step-by-step explanation:


7 0
3 years ago
LaToya has $113.94 in her checking account. During the week she goes to an ATM and withdraws $40. She is charged a usage fee of
Scilla [17]
113.94-42.50+189.73-22.50-70.18= $168.49

LaToya has $168.49 in her checking account
8 0
3 years ago
Read 2 more answers
What is 700,000,000,000 written in scientific notation?
Cerrena [4.2K]
The answer is 7*10^11
6 0
3 years ago
David wants to hang a mirror in his room. The mirror and frame must have an area of 8 square feet. The mirror is 2 feet wide and
Agata [3.3K]
The correct quadratic equation;
x2+7x-2=0

Working
Assuming the frame has a uniform thickness;
Then length of mirror and frame is 3+x and width 2+x

The area of mirror and frame area;
A=L*W
8=(3+x)(2+x)
8=(6+5x+x2)
Taking 8 to the Right hand side, we have:
x2+5x-2 =0 
4 0
3 years ago
Read 2 more answers
Other questions:
  • Why do plants produce bright, colorful flowers and structures designed to disperse their seeds?
    15·2 answers
  • The directex of Y=1/8x^2 is?
    11·1 answer
  • Use the discriminant to describe the roots of each equation. Then select the best description.
    15·1 answer
  • Express the ratio 21:6 in its simplest form
    11·2 answers
  • A pharmacist weighed eight different capsules of the same compound and recorded these measurements: 2312 mg, 2313 mg, 2315 mg, 2
    10·1 answer
  • Henrique drew and labeled the net shown. He also labeled the areas of the left and right triangular sides.
    13·2 answers
  • Based on the following set of data, which of the statements shown is true? 11, 11, 12, 13 mean < median mean = median mean &g
    6·1 answer
  • Factor the polynomial?<br> 2x^2+4x^2+6x^3
    11·1 answer
  • What is the value of 4.6 – t when t = 3.1?
    12·2 answers
  • A ball is thrown into the air from the edge of a 48-foot-high cliff so that it eventually lands on
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!