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BaLLatris [955]

3 years ago

8

A water tank is being drained at a steady rate. The initial level of the water in the tank was 5.5 feet. The graph below shows t

he water level over time as the tank is drained

2 answers:

alisha [4.7K]3 years ago

5 0

The answer would be C. to find this use the rise over run method

dalvyx [7]3 years ago

5 0

The correct answer is C
Hope this helped :)

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Anthony Tedesco sold his used mountain bike and accessories for $140. If he received 4 times as much money for the bike as he di

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Answer:

Step-by-step explanation:

Accessories: x

Bike: 4x

Total1: 5x

Total2: 140 dollars.

x + 4x = 140 dollars

5x = 140

x = 28

Accessories: 28

Bike: 112

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Answer:

Option C

Step-by-step explanation:

we have

$-6x^{2} -6x+12=0$

step 1

Group terms that contain the same variable, and move the constant to the opposite side of the equation

$-6x^{2} -6x=-12$

step 2

Factor -6 leading coefficient'

$-6(x^{2} +x)=-12$

step 3

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Remember to balance the equation by adding the same constants to each side

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$-6(x^{2} +x+0.25)=-13.5$

step 4

Rewrite as perfect squares

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simplify

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3 years ago

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lisabon 2012 [21]

Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Answer:

Gender is a categorical variable. The sum gives the total number of students in class.

Step-by-step explanation:

We are given the following in the question:

The variable Male, is categorical, even though its values are numbers.

Categorical variable:

These variable are the non parametric variable.
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They only use number and numerical to express the data or represent the data.
There is no relation with true value of numerical.

Thus, gender is a categorical variable. Numbers are only used to represent the data.

Numbers are just a representation.

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