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3 years ago

Please help quickly if possible

Mathematics

2 answers:

lora16 [44]3 years ago

4 0

Answer:

$36

Step-by-step explanation:

8a+5c

8(2)+5(4)

16 + 20

krok68 [10]3 years ago

4 0

Answer:

Step-by-step explanation:

This is 36 because if there is 2 adults and a is adults, then 8 times 2, adults, is 16 plus then 5 times 4 children, which is 20, so 20+16=36

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nikitadnepr [17]

Answer:

The graph is stretched by a factor of 2, moves 2 units to the left, and 1 unit up.

Step-by-step explanation:

The base of the quadratic function is

$f(x) = {x}^{2}$

We can transform this function to look narrower or wider.

Looking narrower is termed a stretch.

This happens when a>1

Looking wider is termed a compression.

This happens when 0<a<1

We can also

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+h moves the parent graph to the left by h units

-h moves the parent graph to the left by h units.

+ k moves the parent function up by k units

- k moves the parent function down by k units.

The change that occurs to

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given

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is that, the graph is stretched by a factor of 2, moves 2 units to the left, and 1 unit up

Therefore the last choice is the correct answer.

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4 years ago

Carmen drew line A and line B in the two scatter plots shown. one scatter plot contains 12 points indicating a negative correlat

blondinia [14]

The true statement is that only line A is a well-placed line of best fit

<h3>How to determine the true statement?</h3>

The scatter plots are not given. However, the question can still be answered

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12 points in total
Positive correlation
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From the given features, we can see that line A can be considered as a good line of best fit, because it divides the points on the scatter plot equally.

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Zielflug [23.3K]

Answer:

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2. y = 3/4 - 3

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Answer:

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