3 years ago

I need answers to these MCAS practice questions ASAP!

Mathematics

1 answer:

Semmy [17]3 years ago

8 0

I’ve attached a photo with my work ....
Hope it helps!!

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Select the correct answer from the drop-down<br> menu.

laiz [17]

Answer:

-60

Step-by-step explanation:

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3 years ago

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What is the approximate 47? Give your answer and explain why it is correct. HELP

a_sh-v [17]

Answer:

Step-by-step explanation:

7 is approximate to $\sqrt{47}$ because 7 is $\sqrt{49}$ , and 49 is close to 47

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3 years ago

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4. If a data set is graphed, what type of graph would form if the data shows a direct variation?

Lady bird [3.3K]

A function represents a direct variation if the ratio between the output values and input values is constant. If two quantities vary directly, the points on a graph form a straight line, and the line runs through the origin.

Please leave a Thanks! It helps!

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2 years ago

Horizontal lines are always perpendicular to _________ lines.

Viktor [21]

Answer:

Vertical

Step-by-step explanation:

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3 years ago

ALGEBRA 2- If f(x)= √x-3 , which inequality can be used to find the domain of f(x)?

Fed [463]

B, because you can't get the square root of a negative number

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3 years ago

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