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3 years ago

Can somebody answer this plz

Mathematics

1 answer:

Mekhanik [1.2K]3 years ago

7 0

Answer:

Choice B) {-21, -7, 7, 21}

Step-by-step explanation:

The multiples of 7 are: 0, 7, 14, 21, 28, 35, ... both the positive and negative versions of each number. Erase the even numbers in that list to end up with 7, 21, 35, ...

Choice A fits the description, but there are items missing, namely -7 and 7. So this answer choice is crossed off the list

Choice B has both odd numbers and multiples of 7 listed. Every number is listed. This is why this is the answer.

Choice C has multiples of 7, but these are even numbers. We can cross it off the list.

Choice D is a similar story to choice C, though it has some odd numbers in this list.

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If Benito is selecting samples of five values from the table, which row will result in the greatest mean? Population Data Row 1

castortr0y [4]

Row 4

Explanation

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3 years ago

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Ann [662]

Answer:

long = 8.66

Step-by-step explanation:

pythagorean theorem

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2 years ago

The coordinates for three points of a rectangle are (2, 6) (2, 9) and (8, 6). What is the coordinate for the fourth point in the

saw5 [17]

Answer:

(8,9)

Step-by-step explanation:

Given

$A = (2,6)$

$B = (2,9)$

$C = (8,6)$

Required

Determine the 4th point

The coordinate point of a horizontal or a vertical rectangle is given as:

(x1,y1), (x2,y2), (x3,y3), (x4,y4)

Where:

$x_1 = x_2$ $x_3 = x_4$ $y_1 = y_3$ $y_2 = y_4$

So, we have:

$A = (2,6)$ --- $(x_1.y_1)$

$B = (2,9)$ ---- $(x_2.y_2)$

$C = (8,6)$ ---- $(x_3,y_3)$

Using the above equations:

$x_3 = x_4$ $=8$

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3 years ago

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hoa [83]

Answer:

Correct answer is A

Step-by-step explanation:

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3 years ago

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daser333 [38]

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