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Mariana [72]
3 years ago
10

A store had five different lengths of extension cords for sale. Four of the lengths were 9 feet, 10 feet, 12 feet, and 8 feet. T

he range of the lengths of all the extension cords was 6 feet. Which could be the length of the fifth size of extension cords?
Mathematics
1 answer:
kvasek [131]3 years ago
7 0

Answer:

14 feet

Step-by-step explanation:

if its a range of 6 and 8 feet is your first it would be between

8-14 feet and 8,9,10,12 are already there so 11,13,14 would be the only possibility so id say 14 feet because its the next standard size

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360 - 156 - 86
arc WY = 118

To find angle WXY
118 / 2 = 59 degrees
4 0
2 years ago
The charts show the effect of an interest rate adjustment on an adjustable-rate mortgage.
Tcecarenko [31]

Answer:

C. a higher monthly payment.

Step-by-step explanation:

<h3>Answer options:</h3>

Rate adjustment resulted in

<u>A. a lower interest rate. </u>

  • No, interest rate increased from 0.4 to 0.5 percent

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  • No, principal decreased from $200000 to $187000

<u>C. a higher monthly payment. </u>

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3 0
3 years ago
A math class's mean test score is 88.4. The standard deviation is 4.0. If Kimmie scored 85.9, what is her z-score
kvv77 [185]

The z-score of Kimmie is -0.625

<h3>Calculating z-score</h3>

The formula for calculating the z-score is expressed as;

z = x-η/s

where

η is the mean

s is the standard deviation

x is the Kimmie score

Substitute the given parameter

z = 85.9-88.4/4.0

z = -2.5/4.0

z = -0.625

Hence the z-score of Kimmie is -0.625

Learn more on z-score here: brainly.com/question/25638875

#SPJ1

5 0
2 years ago
A baker uses 20 cups of flour to make 4 loves of bread. Use this to solve the question in the picture!
mariarad [96]

Answer:

60 cups of flour

Step-by-step explanation:

Since it takes 20 cups of flour for 4 loves of bread this means we're going to need to multiply 20x3=60

7 0
3 years ago
If you were using a buy one, get one type of discount?
Gelneren [198K]

if you can plz rewrite this that way i can help                                                      


8 0
3 years ago
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