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pogonyaev
2 years ago
14

Correct answers only please!

Mathematics
1 answer:
Masteriza [31]2 years ago
5 0

Answer:

Use the given formula :

I = P × R × t

I = 80 × 5/100 × 3

I = $ 12

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Question 2 (Essay Worth 10 points)
Luba_88 [7]

Answer:

Sam is incorrect.

Step-by-step explanation:

Using Pythagorean Theorem, we can find the length of diagonal SQ as 13.4 (6^2 + 12^2 = c^2, 36 + 144 = c^2, sqrt(180) = c, c is approx 13.4). We can do the same for diagonal OM (6^2 + 6^2 = c^2, 36 + 36 = c^2, 72 = c^2, sqrt(72) = c, c is approx 8.5). Sam is therefore incorrect because 13.4 is not double of 8.5.

3 0
2 years ago
A quality control inspector routinely takes random samples of 200 cans of fruit cocktail produced in a packing
Butoxors [25]

Answer:

A

Step-by-step explanation:

Khan Academy

7 0
3 years ago
What are the square roots of 121 ?
jekas [21]
11 i think-

because i think 11 × 11 is 121 and it would be a perfect square
4 0
3 years ago
Margaret runs a business. This year’s revenue is given by the function
nasty-shy [4]

Answer:

No, she can make less than $25000 according to the calculation

Step-by-step explanation:

Given the revenue function expressed as R = −0.5x2 − 200x, Margaret revenue will be at the maximum if dR/dx = 0

dR/dx = -2(0.5)x -200

dR/dx = -x -200

Since dR/dx = 0

-x-200 = 0

x = -200

Substitute x = -200 into the function.

R = −0.5x^2 − 200x

R = −0.5(-200)^2 − 200(-200)

R = -0.5(40000)+40000

R = -20000+40000

R = 20000

This means that the revenue for the year is $20,000 which shows that her revenue cannot be at least $25000 for that year but she could make less than $25000

6 0
3 years ago
If the surface area of the rectangle below is 14x*2 -28, what is h?
Effectus [21]

Answer:

56

Step-by-step explanation:

because ur didviding 14 and too

6 0
3 years ago
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