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3 years ago

What is the mode of the data set? A. 8 B. 9 C. 10 D. 5

Mathematics

1 answer:

Lunna [17]3 years ago

7 0

Answer:

A: 8

Step-by-step explanation:

The mode is the value that appears most frequently in a data set. A set of data may have one mode, more than one mode, or no mode at all. ... The mode can be the same value as the mean and/or median, but this is usually not the case

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System of quadratic x² - y² = 4 x² + y² = 4

const2013 [10]

Answer: (2,0),(−2,0)

Step-by-step explanation:

5 0

3 years ago

Jermaine has just painted a large mural. It's 8 1/2 feet wide the wall he wants to place it on is 11 3/4 feet wide.Ahout how far

Fittoniya [83]

About 1.63 ft.
First subtract 8.5 from 11.75 which is 3.25
then divide 3.25 by 2 which is 1.625
Therefore about 1.63 ft. away from each side.

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3 years ago

A student has some $1 and 5$ bills. He has a total of 15 bills that are worth $47. How many of each bill does he have?

Trava [24]

Answer:

Seven one dollar bills and eight five dollar bills.

Step-by-step explanation:

8 + 7 = 15 bills

8 x 5 = $40

7 x 1 = $7

40 + 7 = $47

47 dollars and 15 bills.

7 0

3 years ago

Read 2 more answers

What is the mean absolute deviation of the data set? {12, 10, 10, 8, 6, 7, 7, 12}

Simora [160]

Answer:

The MAD of {12, 10, 10, 8, 6, 7, 7, 12} is 2.

Step-by-step explanation:

Step 1 : Add all the values Up:

 $12+10+10+8+6+7+7+12=72$

Step 2 : Divide them by the number of items or numbers:

$\frac{12+10+10+8+6+7+7+12}{8}=9$

Step 3: Find the absolute deviations:

$12-9=3\\10-9=1\\10-9=1\\9-8=1\\9-6=3\\9-7=2\\9-7=2\\12-9=3\\$

Step 4: Add all the absolute deviations:

$3+1+1+1+3+2+2+3=16$

Step 5: Find the mean:

$\frac{3+1+1+1+3+2+2+3}{8}=2$

7 0

3 years ago

Can someone please help me with #12?

Genrish500 [490]

4x+12=90

4x=90-12

4x=8

x=8/4

x=2

5 0

3 years ago