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Gnesinka [82]
3 years ago
11

#38: The integers below represent the monthly gains and losses in the value of an investment over one year. Find the mean of the

integers: -$190, $75, -$65, $100, $72, -$54, -$62, -$87, $92, $81, -$73, $63

Mathematics
1 answer:
jek_recluse [69]3 years ago
8 0
It should be $84.50 because you have to add all the numbers up and divide it by how many numbers there are
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Un olivar tiene 80 olivos. Sesenta de ellos dan, por término medio, 50 kg 4 hg 60 dag 5 g de aceitunas cada uno, y los otros vei
vlada-n [284]

Answer:

1330.808 euros

Step-by-step explanation:

Let's first calculate the total amount of kilograms,

for the first 60, we have to:

50 kg

4 hg = 0.5 kg

60 dag = 0.6

5 g = 0.005 kg

adding: 50 + 0.5 +0.6 + 0.005 = 51.105 kg per tree, but they are 60

51.105 * 60 = 3066.3

now for the other 20:

53 kg

2 hg = 0.2 kg

16 dag = 0.16

5 g = 0.005

adding: 53 + 0.2 +0.16 + 0.005 = 53.365 kg per tree, but they are 20

53,365 * 20 = 1067.3

in total it would be: 3066.3 + 1067.3 = 4133.6

they tell us that 1/5 is the quantity in liters:

4133.6 * 1/5 = 826.72 liters

so to calculate the earnings it would be:

2.65 * 826.72 - 860 = 1330.808

which means that in net earnings are 1330.808 euross

8 0
3 years ago
Helppppp plzzzzzzzz<br> No links please and thank you .
kow [346]

Answer:

for the first picture: 2.16

Step-by-step explanation:

12% of 18 is 2.16:

-convert 12 % to a decimal so 0.12 times 18

also, 12 % percent is 0.12 as a decimal because you move the decimal 2 places to the left to get .12

- multiply 0.12 times 18 to get 2.16 as the answer

I hope this helped for the first pic!

4 0
3 years ago
What is 18/19 as a decimal to the nearest hundreth
Margarita [4]
0.9 is the answer put it in the calculator and it will show you 
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3 years ago
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Vadim26 [7]

Answer:

The slope is 3, the y- intercept is -2, and the equation is y= 3x - 2

6 0
2 years ago
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Which of the following are solutions to the equation below?
Dmitrij [34]

Answer:

6 and - 4

Step-by-step explanation:

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I hope I helped you.

6 0
3 years ago
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