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2 years ago

What is the solution to the inequality x2 < 16 – 6x?

Mathematics

1 answer:

zaharov [31]2 years ago

4 0

Answer:

Step-by-step explanation:

2x < 16 - 6x

Bring the variables to one side

2x < 16 - 6x

+6x +6x

8x < 16

Divide both sides by the coefficient

8x/8 < 16?8

x < 2

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What are the odds of rolling 2 dice and getting the sum of 7?

Yuliya22 [10]

Answer:

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Step-by-step explanation:

favorable over total outcomes

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2 years ago

Ramon earns $1,735 each month and pays $53.10 on electricity. To the nearest tenth of a percent, what perfect of ramons earnings

Alenkinab [10]

Answer:

$\boxed{3.1 \, \%}$

Step-by-step explanation:

The formula for calculating percentage is

$\text{Percentage} = \dfrac{\text{Part}}{\text{Whole}} \times 100 \, \%$

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The "whole" is Ramon's earnings.

$\begin{array}{rcl}\text{\% of earnings} & = & \dfrac{53.10}{1735} \times 100 \, \% \\\\& = & \mathbf{3.1 \, \%}\\\end{array}\\\boxed{\mathbf{3.1 \, \%}} \text{ of Ramon's earnings are on electricity}$

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3 years ago

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ratelena [41]

Answer:

Step-by-step explanation:

Subtract 1.5r from both sides of the equation and you get ...

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