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galina1969 [7]
3 years ago
7

Which of the following is equivalent to the expression below?

Mathematics
1 answer:
Ludmilka [50]3 years ago
8 0
= x(8 -8) +(10 +13)
= 0 +23
= 23

Selection D is appropriate.
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Find the volume of a pyramid with a square base, where the perimeter of the base is
NikAS [45]

Answer:

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Step-by-step explanation:

8 0
3 years ago
Which of the following best represents the highest potential for nonresponse bias in a sampling strategy? Describe why this opti
natta225 [31]

Answer:

c. Asking people leaving a local election to take part in an exit poll

Step-by-step explanation:

Asking people leaving a local election to take part in an exit poll best represents the highest potential for nonresponse bias in a sampling strategy because of the importance of the local election compared to the exit polls.

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7 0
3 years ago
The line of reflection will (always, sometimes, never) be the perpendicular bisector between a preimage and it’s reflected image
frez [133]

Answer:

Step-by-step explanation:

line of reflection: <em>a fixed line directly in the middle of the pre-image and the reflected image. </em>

perpendicular: <em>two lines meeting at a 90 degree angle</em>

bisector: <em>line that divides something into two equal parts</em>

pre-image: <em>the original figure before any transformation or translation has been made</em>

reflected image: <em>the original image after being reflected across the line of reflection.</em>

<em />

Is the line of reflection a line running perpendicular, directly in the middle of the pre-image and the reflected image? Yes, always would be my answer.

6 0
3 years ago
Write an equivalent expression to 2 + 3 + 5 + 6 by combining like terms.
lara31 [8.8K]

Answer:

answers are below

Step-by-step explanation:

(2+3) + (5+6)

(5) + (11)

equivalent expression: 5 + 11

is this the actual expression though? because in this case, i think that your expression should 2x + 3 + 5x + 6 and not what you mentioned.

however, if that is the case then your answer would be:

7x + 9

4 0
2 years ago
Please and thank you
Gemiola [76]
Just multiply by 2
Answer is 68
5 0
3 years ago
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