MATHEMATICS
MIDDLE SCHOOL

Answer:

Answer:

The weight of an individual who consumes 1,370 calories per day is 137 pound.

Step-by-step explanation:

Given:

1,050 calories should be consumed daily for a 105-pound person.

Now, to get the weight of an individual who consumes 1,370 calories per day.

If 1,050 calories should be consumed per day for = 105-pound person.

So, 1 calorie should be consumed per day for

Then, 1,370 calories consumed per day for weight of

Therefore, the weight of an individual who consumes 1,370 calories per day is 137 pound.

Answer:

Answer:

137 pounds

Step-by-step explanation:

Just took the test on Edmentum and got it right.

MIDDLE SCHOOL

Jillian measured the distance around a small fish pond as 27 yards. Which would be a good estimate for the distance across the pond 14 yards 9 yards or 7 yards

Assuming the fish pond is round, what you're given is the circumference.

So you know that 2πr = 27.

We want to solve for the diameter, or d = 2r. We should isolate that.

2r = 27/π

2r = 8.59 yards, or ~9 yards.

So you know that 2πr = 27.

We want to solve for the diameter, or d = 2r. We should isolate that.

2r = 27/π

2r = 8.59 yards, or ~9 yards.

HIGH SCHOOL

Marge wants to build a sidewalk of uniform width around a rectangular swimming pool that is 80 feet long and 50 feet wide.she has 2000 square feet of concrete to create the sidewalk.what should be the width of the sidewalk

For this case, the first thing we are going to do is rewrite the expression of the pool area again.

We have then:

(80 + 2W) (50 + 2W) - 80 (50) = 2,000

Rewriting we have:

4000 + 160W + 100W + 4W ^ 2 - 4000 = 2000

4W ^ 2 + 260W - 2000 = 0

W1 = 6.949334595148748

W2 = -71.94933459514874 (ignore)

round:

W = 6.95

Answer:

the width of the sidewalk should be:

W = 6.95 feet

We have then:

(80 + 2W) (50 + 2W) - 80 (50) = 2,000

Rewriting we have:

4000 + 160W + 100W + 4W ^ 2 - 4000 = 2000

4W ^ 2 + 260W - 2000 = 0

W1 = 6.949334595148748

W2 = -71.94933459514874 (ignore)

round:

W = 6.95

Answer:

the width of the sidewalk should be:

W = 6.95 feet

HIGH SCHOOL

Is 69 a prime or composite number

Composite number. 69=3×23

Answer:

composite

divisible by 3,1,69,23

Have a nice day!

Step-by-step explanation:

MIDDLE SCHOOL

Divided 85 lbs 2 oz by 6? PLEASE HELP its 12:00 am and I can't think right now

1 pound = 16 ounces

So we have 85 lbs and 2 oz, that is if we convert them to ounces:

85(16) + 2 = 1362 oz

so we have 1362 oz total due to the conversion factor stated above, now we only need to divide:

1362/6 = 227

that is 227 oz

or if we want the result in pounds (lbs), we can by dividing again by 16

227/16 = 14.19 lbs

So we have 85 lbs and 2 oz, that is if we convert them to ounces:

85(16) + 2 = 1362 oz

so we have 1362 oz total due to the conversion factor stated above, now we only need to divide:

1362/6 = 227

that is 227 oz

or if we want the result in pounds (lbs), we can by dividing again by 16

227/16 = 14.19 lbs