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3 years ago

Which statement is true

Mathematics

2 answers:

Ne4ueva [31]3 years ago

5 0

The answer is d the data is skewed to the left

valina [46]3 years ago

4 0

Answer: The answer is D. the data distribution is skewed to the right.

Step-by-step explanation:

Since in the picture it is shown that everything is more to the left but the tail is on the right side so it would be skewed right.

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determine the slope of two consecutive sides are parallel, perpendicular or neither(-1,2) (4,4) (2,-1) (-3,-3)

PtichkaEL [24]

Answer: parallel

Step-by-step explanation:

Given the following coordinate

(-1,2) (4,4) and (2,-1) (-3,-3)

Two parallel lines will surely have the same slope. While the product of the two perpendicular lines will be equal to negative one.

Let's find the slope of the coordinate.

Slope m can be expressed as

M = (Y2 -Y1)/( X2 - X1)

For coordinate (-1,2) (4,4)

Slope m = ( 4 - 2 ) / (4 + 1)

Slope m = 2/5

For coordinate (2,-1) (-3,-3)

Slope m = ( -3 +1 ) / ( -3 -2 )

Slope m = -2/ -5

Slope m = 2/5

Since the two slope are the same, we can conclude that the two lines are parallel to each other.

4 0

3 years ago

What is 4 1/4 multiplied by 5 as a mixed number or a fraction

qwelly [4]

Answer:

22 1/2

Step-by-step explanation:

8 0

3 years ago

4 1/3 - 1 2/3 how to solve this please

8_murik_8 [283]

Answer:

$2\frac{2}{3}$

Step-by-step explanation:

1) Convert $4\frac{1}{3}$ to improper fraction. Use this rule: $a\frac{b}{c} =\frac{ac+b}{c}$ .

$\frac{4\times3+1}{3} -1\frac{2}{3}$

2) Simplify 4 * 3 to 12.

$\frac{12+1}{3}$

3) Simplify 12 + 1 to 13.

$\frac{13}{3} -1\frac{2}{3}$

4) Convert $1\frac{2}{3}$ to improper fraction. Use this rule: $a\frac{b}{c} =\frac{ac+b}{c}$ .

$\frac{13}{3} -\frac{1\times3+2}{3}$

5) Simplify 1 * 3 to 3.

$\frac{13}{3} -\frac{3+2}{3}$

6) Simplify 3 + 2 to 5.

$\frac{13}{3} -\frac{5}{3}$

7) Join the denominators.

$\frac{13-5}{3}$

8) Simplify.

$\frac{8}{3}$

9) Convert to mixed fraction.

$2\frac{2}{3}$

(Decimal Form: 2.666667)

Thank you,
Eddie

3 0

2 years ago

The ratio of boys to girls at a movie is 4:7. If there are 21 girls, how many boys are at the movie?

GaryK [48]

Answer:

12 boys

Step-by-step explanation:

7 x 3 = 21

4 x 3 = 12

12 boys

3 0

3 years ago

Which point could be removed in order to make the relation a function?

Julli [10]

Answer:

1 dont know

Step-by-step explanation:

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7 0

3 years ago

Which statement is true​

Which statement is true