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3 years ago

2|x/2+3|=1, solve for x, there is two answers.please help asap I will give brainiest

Mathematics

1 answer:

xxMikexx [17]3 years ago

5 0

Answer: -5 and -7

Step-by-step explanation:

| $\frac{x}{2}$ +3| = $\frac{1}{2}$

It has 2 cases

the first case ;

$\frac{x}{2}$ + 3 = $\frac{1}{2}$

$\frac{x}{2}$ = $\frac{-5}{2}$

x = -5

the second case;

$\frac{x}{2}$ + 3 = $\frac{-1}{2}$

$\frac{x}{2}$ = $\frac{-7}{2}$

x = -7

please give me a brainliest answer

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3 years ago

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4 years ago

A right triangle has a leg b of length 7 and a hypotenuse of length 11 what is the length of the other leg a?

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4 years ago

What is the equation of the line that passes through the point (-2,3) and that is perpendicular to the line represented by 3x-2y

motikmotik

Answer:

3y + 2x = 5

Step-by-step explanation:

3x-2y = -2

2y = 3x + 2

y = (3/2)x + 1

Slope is 3/2

Slope of the Perpendicular line is -2/3

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3 years ago

HELP!!Part B What is the approximate volume of each slice that Hattie's grandma cut? (arc length of each slice is 3 in, vol. of

GalinKa [24]

The approximate volume of each slice will be 63.5 inch². The total cake is divided into the four cylindrical slice.

<h3>What is volume?</h3>

It is defined as a three-dimensional space enclosed by an object or thing.

The volume of the slice is;

$\rm V = \pi r^2 h\\\\\ \rm 81 \pi = \pi \times (r)^2 \times 4 \\\\ r= 4.5 \ inch$

If the grandma cut four pieces, is the approximate volume of each slice that Hattie's grandma cut will be;

The approximate volume of each slice will be;

$\rm V = \PI r^2 h \\\\ \rm V = 3.14 \times (4.5)^2 \times 1 \\\\ V=63.5 \ inch^2$

Hence, the approximate volume of each slice will be 63.5 inch².

Learn more about the volume here:

brainly.com/question/16788902

#SPJ2

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2 years ago

2|x/2+3|=1, solve for x, there is two answers.please help asap I will give brainiest​

2|x/2+3|=1, solve for x, there is two answers.please help asap I will give brainiest