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artcher [175]
3 years ago
5

Matthew wants to estimate the mean height of students attending his collage. He records the heigjts of 100 randomly selected stu

dents attending the college. What is the population?
Mathematics
1 answer:
Strike441 [17]3 years ago
5 0

Answer:

ned more info

Step-by-step explanation:

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If the Federal Reserve sells $60,000 in Treasury bonds to a bank at 6% interest, what is the immediate effect on the money suppl
Aleksandr [31]
<span>60,000 - 4% = ? Just do this and you will get your answer. </span>
3 0
3 years ago
Read 2 more answers
The chess club members bought tickets to a tournament for $15. how much would they have paid if all 9 members went? pls explain
nydimaria [60]

Answer:

9 X 15 = $135

Step-by-step explanation:

Multiply the equation.

5 0
3 years ago
A police department reports that the probabilities that 0, 1, 2, and 3 burglaries will be reported in a given day are 0.49, 0.39
Lostsunrise [7]

Answer: cops are pigs

Step-by-step explanation: they smell like bacon

8 0
3 years ago
The number of cars at a dealership dropped from 64 to 48 after a weekend sale.
Arada [10]
The answer is 25%

(1)
If 64 is 100%, 48 is how much percent:
64 : 100% = 48 : x
x = 100% * 48 : 64
x = 75

(2)
Percent of decrease is:
100% - x = 100% - 75% = 25%

7 0
3 years ago
I need help on 12, I don't know how to make that an expression! Thanks! Please explain!
exis [7]
A rug maker is using a pattern that is a rectangle with a length of 96 inches and a width of 60 inches. The rug maker wants to increase each dimension by a different amount. Let l and w be the increases in the length and width. Write and simplify an expression for the perimeter of the new pattern.

p=2(96+l)+2(60+w)
This is the equation. p is for perimeter. (96+l) represents the original length plus the change in length. The 2 before (96+l) represents that there is one length on each side of the rectangle.
Same for the width. (60+w) represents the original width plus the change in width. The 2 before (60+w) represents that there is one width on each side of the rectangle.
The simplified equation is p=(192+2l)+(120+2w) (this is your answer)

I hope this helps!

3 0
3 years ago
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