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marysya [2.9K]
2 years ago
7

Population Data

Mathematics
2 answers:
OLEGan [10]2 years ago
8 0

Answer:

I need help too

Step-by-step explanation:

someone help

Mazyrski [523]2 years ago
7 0

Answer:

The mean of the population is

4

.

The mean of the sample is

3.25

.

The difference between  the mean of the sample and the mean of the population is

0.75

.

Step-by-step explanation:

Just did it

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Classify the following angle. 28. I WILL GIVE BRANLIEST!!!!!! RATE AND VOTE!!!!HELPP
Kaylis [27]

Answer:

reflex angle

Step-by-step explanation:

Acute is less than 90

Right = 90

Obtuse is greater than 90 and less than 180

Straight is 180

Reflex is greater than 180 and less than 360

This is greater than 90 and less than 180 so it is a reflex angle

3 0
3 years ago
URGENT DUE BY 1:00 FOR MY FINAL GRADE PLEASE HELP OR I WILL FAIL SEMESTER WILL RATE GOOD THX BLESS YOU!!!!
Lesechka [4]
F(x) = 3x + 11
Is the function used to show this.

when you know this, you are able to do the following:
f(10) = 30 + 11 = $41
That would be the allowance of the 10th week.

The question, however wants the total.

This again, can be done like this:
f(1) + f(2) + f(3) + f(4) + f(5) + f(6) + f(7) + f(8) + f(9) + f(10) = $275 :)
14 + 17 + 20 + 23 + 26 + 29 + 32 + 35 + 38 + 41 = $275

Sure there is a better formula, but i couldnt seem to make it, sorry.

HUGE UPDATE: The sum is $275 not 200..


3 0
3 years ago
Read 2 more answers
How do you do this? I can't remember
Hitman42 [59]
14.75 depending on if the model is 8 & the actual is 1 in the 1:8 scale factor because you would just multiply the actual by 8 because it is the scale factor. the answer could also be .23 is the model is 1 & the actual is 8 because you would divide the actual by 8! hope this helps!!
3 0
3 years ago
Read 2 more answers
Wholesale price: $12.75<br> Percent markup: 40%
Ilia_Sergeevich [38]

Answer:

17.85

Step-by-step explanation:

12.75 multiplied by .40 = 5.10

5.10 + 12.75 = 17.85

4 0
3 years ago
Read 2 more answers
PLEASE HELP ME WITH THIS ASAP
Arte-miy333 [17]
Eddie: $10-3=$7
Marsha: $8+$3=$11
7 0
2 years ago
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