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3 years ago

A rock is 7 feet below the surface of a river. If its position can be recorded as -7, what would the position of 0 represent?

2 answers:

6 0

A. On the surface because the paragraph says that the rock is 7 feet below the surface, so we can infer that the surface of the river would be 0.

Anna11 [10]3 years ago

4 0

Answer:

D below surface water

Step-by-step explanation:

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Answer:

Step-by-step explanation:

Slope = change in y over change in x

If you look at the graph as y goes up 1 x goes up 1

So slope = 1/1 or just 1

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If a male student is selected at random, what is the probability the student is a freshman?

Firlakuza [10]

The probability that the student selected at random is a freshman is; 29%

<h3>How to find the Probability?</h3>

From the given table;

Total number of male students = 4 + 6 + 2 + 2 = 14

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Probability that the student selected at random is a freshman is;

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Read more about Probability at; brainly.com/question/251701

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2 years ago

Six hikers shared 4 1/2 pounds of trail mix. How much trail mix did each hiker receive?

charle [14.2K]

I think it is 1.3.............

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3 years ago

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Which x value makes this equation true? Explain how you can tell

MrMuchimi

Answer:

b) x = 4

Explanation:

$2x^2 - x + 10 = 38$

collect variables

$2x^2 - x + 10 - 38 = 0$

simplify

$2x^2 - x - 28 = 0$

breakdown

$2x^2 -8x + 7x - 28 = 0$

factor out

$2x(x - 4) + 7(x - 4) = 0$

collect into groups

$(2x + 7)(x - 4) = 0$

set to zero

$2x + 7 = 0, x - 4 = 0$

relocate variable

$2x = -7, x = 4$

final solutions

$x = -3.5, x = 4$

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2 years ago

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