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Svet_ta [14]
2 years ago
12

What is the population variance for 138, 151, 169, 142, 176, 155, 132, 177

Mathematics
1 answer:
ruslelena [56]2 years ago
3 0

Answer:

265.50000

Step-by-step explanation:

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A school has a population of 2500 students. The number of students is increasing at continuous growth rate of 4.5% each year. Wh
Lemur [1.5K]

Answer:

C

Step-by-step explanation:

6 0
2 years ago
What’s the answer to number 19??
Igoryamba

The answer equals 6.

Since 3 3/4 equals 15/4, when you divide you have to switch the numbers in the  divisor and then you turn the equation into multiplication.

So then it will be 15/4 x 4/3.

15 x 4 = 60

4 x 3 = 12 so the answer is 60/12. But you have to simplify so half of 60/12 is 30/6 and then half of 30/6 is 15/3 then you have to pick the gcf of 3 and 15 which is 3.

15 divided by 3 equals 5.

3 divided by 3 equals 1 so 5/1 equals 5

Hope this helps! ;)

5 0
3 years ago
The temperature is -2°C. If the temperature rises by 15°C, what is the new temperature?
Furkat [3]

Answer:

13 C

Step-by-step explanation:

15-2=13

8 0
3 years ago
Write the equation of the line graphed below
zimovet [89]

Answer:

y = 5/8x + 12

Step-by-step explanation:

Slope = change in y/change in x

slope = 5/8

Using y = mx + b find b.

y = 5/8x + b

-2 = 5/8(-4) + b

b = 1/2

y = 5/8x + 12

<em>good luck, i hope this helps :)</em>

3 0
3 years ago
Read 2 more answers
Y
Inessa05 [86]

Answer:

I'd help but I cant read down try typing it left to right instead of top to bottom

7 0
3 years ago
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