Give 3 examples of Pythagorean Triples.

VMariaS [17]

Multiply the denominator by what you're dividing.

In this case we take the denominator of 1/5 (5) and times it by 8.

Me rearrange the product to the denominator and get...

1/40

5 0

3 years ago

Read 2 more answers

A company produces products at a cost of $32 each. Defective products cost an additional $15 each to repair. The probability of

frozen [14]

The expected cost of producing 500 products is $14300

Explanation:

Given:

Cost of products = $32

Cost of repair = $15

Probability of no defective pens = 80%

Probability of defective pens = 20%

Cost of 500 products = ?

Number of defective products = $\frac{20}{100} X 500$

n = 100

Number of good products = $\frac{80}{100} X 500$

n(good) = 400

Cost of production of good products = 400 X $32

= $12800

Cost of defective pens = 100 X $15

= $1500

Expected cost of producing 500 products = $12800 + $1500

= $14300

Therefore, the expected cost of producing 500 products is $14300

7 0

4 years ago

Given w(-10,4), x(-3,-1), and y(-5,11) find xy. write your answer using square root.

shutvik [7]

Overall, answer of XY is 12.165

5 0

3 years ago

Find the ratio of 22 and 12

wel

Answer:

11:6

Step-by-step explanation:

hope this helped :)

4 0

3 years ago

1. 72% of the students in Math 6 at AZVA are currently passing mastering their lessons. If 324 students are currently mastering

Alexeev081 [22]

Answer:

1. a. 72/100 = 324/x

72x = 32,400

b. 450 students are in Math 6

2. a. o = 3b

b. o = 3 pounds

3. a. Most popular animals:

A. Dogs - 67%

B. Cats - 20%

C. Other - 8%

D. None - 4%

E. Horses - 1%

b. 20 students

c. If 75 students have cats, the estimate of 250 students isn't correct.

The actual number of students interviewed is 375.

Step-by-step explanation:

1. a. Let's use the following equation to solve the question:

x = Students that are in Math 6

72/100 = 324/x

72 * x = 324 * 100

72x = 32,400

b. Let's solve the equation, as follows:

x = 32,400/72

x = 450

450 students are in Math 6

2. a. The equation is:

o = 0.15 *20b

o = 3b

where, o = weight of oats in pounds and b = number of dog food bags

b. Let's find out the weight of the oats in one dog food bag, using our equation:

o = 0.15 *20b

o = 0.15 *20 * 1

o = 3 pounds

3. a. Most popular animals:

A. Dogs - 67%

B. Cats - 20%

C. Other - 8%

D. None - 4%

E. Horses - 1%

b. If 250 students were interviewed, the 8% who answered "other" are:

8% of 250 = 0.08 * 250 = 20 students

c. If 75 students have cats, the estimate of 250 students isn't correct.

The 20% of 250 is 50, not 75.

0.2 * 250 = 50

The actual number of students interviewed is:

x = Actual number of students interviewed

75/x = 20/100

20x = 7,500

x = 7,500/20

x = 375

The actual number of students interviewed is 375.

3 0

3 years ago