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kobusy [5.1K]
2 years ago
13

Show the work for all 3 and find X

Mathematics
1 answer:
max2010maxim [7]2 years ago
5 0

Step-by-step explanation:

Use formula a^2+b^2=c^2 to find your answer.

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How much coffee will each person get if 3 people share 1/2 a pound of coffee?
Usimov [2.4K]

Answer:6 pounds you need to divide 3 by .5 and you will get 5

Step-by-step explanation:

5 0
2 years ago
You select a card at random from the cards that make up the word "replacement". Without replacing the card, you choose a second
lutik1710 [3]

Answer:

The probability is 14/55

Step-by-step explanation:

The word replacement contains 11 letters.

In which 4 letters are vowel = e,a,e,e

And 7 letters are not vowel = r,p,l,c,m,n,t

The probability of getting the vowel in the first try = 4/11

The probability of getting something that is not a vowel = 7/10.

The denominator is one less because the vowel card is not replaced, meaning there is one less card to choose from.

Multiply the values:

=4/11 * 7/10

=28/110

=14/55

The probability is 14/55....

5 0
2 years ago
Find the measure of the remote exterior angle? m
Andrei [34K]
Uhh we need a picture or some more info to help you with that one cheif
3 0
3 years ago
The sides of a parallelogram are 40 and 70 feet long,and the smaller angle has a measure of 36.Find the length of the longer dia
Mumz [18]

Answer:

105 feet.

Step-by-step explanation:

The longer diagonal is opposite the longer angle in the parallelogram.

The longer angle = 180 - 36 = 144 degrees. (Reason: he same side angles  are supplementary).

So, by the law of cosines:

x^ 2 = 40^2 + 70^2 - 2*40*70 cos 140    where x = the diagonal.

x^2 =  11030.50

x = 105.03 feet.

3 0
3 years ago
Your food costs are 2250. Your total food sales are 25000. What percent of your food sales do the food costs represent?
liberstina [14]
To get this percentage, divide costs by total food sales

2250 / 25000 = 0.09

then multiply by 100 to get the % = 9%
6 0
3 years ago
Read 2 more answers
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