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yKpoI14uk [10]
4 years ago
15

Look at the dot plot to answer the following question.

Mathematics
2 answers:
mestny [16]4 years ago
8 0

There are 3 more dots above the 13 than are above the 12, so the appropriate choice is ...

... A. 3

Bad White [126]4 years ago
3 0

Answer:

Option A is correct.

Step-by-step explanation:

Given: A Dot Plot

We need to find Number of more people who started babysitting when they were 13 rather than 12.

Number of people who started baby sitting when they were 12 year old = 3

Number of people who started baby sitting when they were 13 year old = 6

Number of more people who started babysitting when they were 13 rather than 12 = 6 - 3 = 3

Therefore, Option A is correct.

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The width of a rectangle is 1/2 of its length. What are the sides of the rectangle if its perimeter is 63 in.?
sergejj [24]

Answer:

Width is 10 1/2 inches and the length = 21 inches.

Step-by-step explanation:

Let the width be x then the length us 2x inches.

Perimeter = 2x + 2(2x) = 63

6x = 63

x = 10 1/2 inches.

5 0
3 years ago
The table shows the number of games a chess player won in professional competitions, based on the number of games played.
AfilCa [17]

slope  = (25-4)/(30-10)

 slope = 21/20

slope =21/20  

using point slope form

y-y1 = m(x-x1)

y-4 = 21/20 (x-10)

y = 21/20x -21/2 +4

y = 21/20 x -21/2 +8/2

y = 21/20x -13/2


let x=40

y = 21/20 (40) -13/2

y = 42-13/2

y = 35.5 games


If we round the slope to 1

slope =1

using point slope form

y-y1 = m(x-x1)

y-4 = 1 (x-10)

y = 1x -10 +4

y =  x -6


let x=40

y = 40-6

y = 34 games


4 0
3 years ago
Which of the following is not a proportion?
tia_tia [17]
I believe it’ll be 4/10 = 12/20
5 0
3 years ago
Read 2 more answers
What is the interquartile range of this data set? 2,5,9,11,18,30,42,55,58,73,81
Tcecarenko [31]

Answer:

I think it's 49 I'm sry if I'm wrong hope you luck

Step-by-step explanation:

3 0
4 years ago
Read 2 more answers
What affect the interest rate has on your monthly mortgage payment.
Elanso [62]

Answer:

Down payment

In general, a larger down payment means a lower interest rate, because lenders see a lower level of risk when you have more stake in the property. ... Mortgage insurance, which protects the lender in the event a borrower stops paying their loan, adds to the overall cost of your monthly mortgage loan payment.

Step-by-step explanation:

this is the correct answer you want please follow me and make me brainlist

3 0
3 years ago
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