All categories

3 years ago

If you are good at doing social studies , math please reply to this you must have something we can communicate on by texting..

Mathematics

1 answer:

riadik2000 [5.3K]3 years ago

4 0

Answer:

I'm good at social studies and for the most part math like geometry, I can't help with graphs and linear equations if that is what you need. I'm good at finding area, and angles.

Step-by-step explanation:

You might be interested in

What is the unit price of a quart of milk for $0.89

ValentinkaMS [17]

.89x4 is 3.56, 4 quarts to a gallon. Answer is D

5 0

4 years ago

Read 2 more answers

You check the thermometer at 8:00 A.M. and the temperature reads 32 degrees Fahrenheit. You

DochEvi [55]

Answer:

21 degrees

Step-by-step explanation:

all u have to do is just subtract 11 from 32 and u get your answer hope this helped

3 0

2 years ago

The perimeter of a movie screen is 54 meters. The screen is 18 meters wide. How tall is it?

Roman55 [17]

Assuming the movie screen is rectangular, the answer would be 8 meters tall. Because the perimeter is 2 times width plus 2 times height, you can subtract 36 (18 times 2) from 54. This leaves you with 18, which is 2 times height. Divide both by two and you get 9

8 0

4 years ago

A fruit company has 20% returns in periods of normal rainfall and -3% returns in droughts. The probability of normal rainfall is

WARRIOR [948]

Answer:

$E(x) = 10.8\% \\\\$

The fruit company’s expected returns are 10.8%

Step-by-step explanation:

The expected returns of the fruit company is given by

$E(x) =\sum (x \cdot P(x)) \\\\$

For the given case,

Returns in normal rainfall = x₁ = 20% = 0.20

Returns in drought = x₂ = -3% = -0.03

Probability of normal rainfall = P(x₁) = 60% = 0.60

Probability of drought = P(x₂) = 40% = 0.40

So, the expected value of returns is

$E(x) = x_1 \cdot P(x_1) + x_2 \cdot P(x_2) \\\\E(x) = 0.20 \cdot 0.60 - 0.03 \cdot 0.40 \\\\E(x) = 0.12 - 0.012 \\\\E(x) = 0.108 \\\\E(x) = 10.8\% \\\\$

Therefore, the fruit company’s expected returns are 10.8%

7 0

3 years ago

Leonard purchases a model boat kit for $67.53. He uses a coupon for $25 off a purchase of $50 or more. What is the discounted pr

DerKrebs [107]

Given that the original price of the model boat kit is $67.53 and he has a coupon of $25 off if a purchase is $50 or more. Since the purchase is more than $50, we will deduct 25 from 67.53 so the discounted price of the model boat kit would be $42.53. Hope this answers your question.

8 0

4 years ago