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
RUDIKE [14]
4 years ago
13

the area of a rectangle swimming pool is 10x^2-19x-15. the length of the pool is 5x+3. What is the width of the pool?

Mathematics
1 answer:
masha68 [24]4 years ago
8 0
Given the area of the rectangle swimming pool: 10x^2 - 19x - 15 and the length of the pool 5x + 3. Find the width of the pool. Recall from geometry that the area of a rectangle is length x width. Therefore, to solve for the width of the pool, we need to divide the area by the length. This can be done by polynomial division:

10x^2 - 19x - 15 / (5x+3)

Find the other factor that when multiplied with (5x+3) will result to the area:

Answer: (5x+3) (5x-5)
You might be interested in
A sheep is bought for £40 and sold for £33. What is the percentage loss?
valkas [14]

Answer:

£13  %11

Step-by-step explanation:

4 0
3 years ago
Which number produces a rational number when multiplied by 0.25?
laiz [17]
The number is 2/9 hope that helps!
7 0
3 years ago
Read 2 more answers
Rhada has a 6-pound bag of day . Her craft project requires 6 ounces of clay for each batch of 3 ornaments,
kirill [66]

Answer:

Rhada can make 48 ornaments if she uses all of the clay.

Step-by-step explanation:

The complete question is:

Rhada has a 6-pound bag of day . Her craft project requires 6 ounces of clay for each batch of 3 ornaments. If she uses all of the clay, how many ornaments can Rhada make?

Solution:

The amount of clay Rhada has, <em>X</em> = 6-pound.

Convert the weight of clay bag into ounces as follows:

1 pound = 16 ounces

6 pound = 16 × 6

              = 96 ounces.

So, Rhada has 96 ounces of clay.

It is provided that her craft project requires 6 ounces of clay for each batch of ornaments.

Compute the number of batches that can be made by 96 ounces of clay as follows:

Number of batches = Total weight of clay ÷ Amount required for each batch

                                =\frac{96}{6}\\=16

Thus, Rhada can make 16 batches of ornaments.

Now, it is also provided that each batch has 3 ornaments.

Compute the number of ornaments in 16 batches as follows:

Number of ornaments = Number of batches × No. of ornament in 1 batch

                                     =16\times 3\\=48

Thus, Rhada can make 48 ornaments if she uses all of the clay.

3 0
4 years ago
2x4 + 4x3 – 30x2 = 0
liraira [26]
That equation is false.
8 + 12 - 60 = -40 , not 0
7 0
3 years ago
Need help ASAP 50 points ?!!!
Vera_Pavlovna [14]

Answer:

pretty sure it's 11

Step-by-step explanation:

Substitute x with -44

8 0
3 years ago
Read 2 more answers
Other questions:
  • Did I put the correct answer? Please let me know ASAP! See the attachment.
    9·1 answer
  • Leti has just received a $15.00 gift card to Late, Late, Coffee for her birthday. Leti buys a small coffee each day. The total c
    8·2 answers
  • Explain what's wrong with this solution process. <br><br>2 - 3(4 - 6) <br><br>= -1(-2) <br><br>= 2
    9·1 answer
  • F(x)=(x-2)^2<br><br> Evaluate for f(5)<br><br> Need Answers ASAP
    14·2 answers
  • What's the domain, range, of y=-2^(-x+2)+1
    11·1 answer
  • Bikes'R'Us manufactures bikes, which sell for $250. It costs the $180 per bike, plus a startup fee of $3,500. After how many bik
    14·1 answer
  • Terrence must decide which job offer to Accept One job pays $25 per hour for 37 1/2 hours each week and the other pays $825 per
    13·1 answer
  • Suppose f(x) = 2x + 4. Describe how the graph of g compares with the graph of f. g(x) = f(x) + 8
    15·2 answers
  • Determine the y-intercept of the following equation. <br>(x + 2)(-x – 5) = y​
    13·1 answer
  • Confused about this question
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!