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2 years ago

The following dot plot represents a random sample of elementary students and the number of children that live in their homes.

Mathematics

1 answer:

liberstina [14]2 years ago

4 0

Answer:

part 1: the range would be 5

part 2:

part 3:

Step-by-step explanation:

part 2: The interquartile range (IQR) is the length that contains the middle ______ of the values in a data set.

part 1: Range. Largest data value minus the smallest data value.

part 3: The mean absolute deviation is the average of the differences (deviations) of each value in the data set from the mean of the data set. or in other words, add all the numbers together and subtract them.

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The complement of an angle is 30∘ less than twice the angle. Find the angle. degrees

WINSTONCH [101]

The answer is 50 i think

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2 years ago

Can someone answer this question please answer it correctly if it’s corect I will mark you brainliest

MrMuchimi

Answer:

divide the 13 motorcycles by the total number of vehicles and then multiply by 100%

43 cars

Step-by-step explanation:

To find the percent of motorcycles in traffic

divide the number of motorcycles by the total number of vehicles and then multiply by 100%

Mode means most often. In a histogram, it is the tallest column. It is the first column, which looks like 43 cars

3 0

3 years ago

Y=_x+4 x + 2y = 8 How many solutions dose this linear system have

jeyben [28]

Answer:

X=-1, y=4

Step-by-step explanation:

$y = x + 4 \\ x + 2y = 8 \\ = = = = = = = = = = = = \\ y - x = 4 \\ x + 2y = 8$

by using eliminating property

$3y = 12 \\ y = \frac{12}{3} = 4$

by substitution

X=-1

6 0

2 years ago

Should be easy hopefully........

RideAnS [48]

Answer:

Step-by-step explanation:

Point A represents the integer 5.

Point B -8

Point C -15

Point D 18

4 0

2 years ago

Read 2 more answers

-(9x+8)-2(x-5) What expression could be equal to that

sashaice [31]

-9x+8-2x+10 there are many options. more info would narrow it down.

8 0

3 years ago