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3 years ago

The equation below is a horizontal line. x = 5 true? or false?

Mathematics

2 answers:

ioda3 years ago

7 0

Is X=5 true or false? the answer is that it is true

yarga [219]3 years ago

5 0

False. If x is always equal to 5, your line will be vertical. Every coordinate pair will be (5, y), where y can be any number. You will always go out to the right on your coordinate plane to 5, then up or down to any y value.

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What does negative 3 over 5 > −2 indicate about the positions of negative 3 over 5 and −2 on the number line?

xxMikexx [17]

Answer: the answer is {negative 3 over 5 is located on the right of 0 and −2 is located on the left of 0} its C the third one . maby brainliest

Step-by-step explanation:

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3 years ago

Jennifer earns $7.60 per hour working after school. She wants to buy a musical instrument and she needs at least $500. Write an

slega [8]

Answer:

Step-by-step explanation:

let h be the number of hours.

7.60 h≥ 500

76h≥5000

6 0

3 years ago

Please Helpp mee

Mekhanik [1.2K]

Answer:

Step-by-step explanation:

Perpendicular lines are lines whose slopes are negative reciprocals of each other

To find the slope of the line we are given, we can rearrange the equation

$4x - 5y = 4\\4x - 4 = 5y\\y = \frac{4}{5}(x) - \frac{4}{5}$

The slope of this line is $\frac{4}{5}$ , so the slope of the other line is $\frac{-5}{4}$

next, we can use the given point to find the equation $y = mx +b$

we know m, we can solve for b

$y = \frac{-5}{4}(x) + b\\-3 = \frac{-5}{4}(-2) + b\\-3 = \frac{5}{2} + b\\\frac{-6}{2} = \frac{5}{2} + b\\$

$b = \frac{-11}{2}$

$so,\\y = \frac{-5}{4}(x) - \frac{11}{2}$

4 0

3 years ago

The probability of a football team winning a game is three fifths. If they play 45 games in a season, how many games would you e

Charra [1.4K]

Answer:

27 games

Step-by-step explanation:

The probability of them winning is 3 out of 5 games.

First, multiply 45 by $\frac{3}{5}$

$\frac{45}{1} *\frac{3}{5}$

$\frac{135}{5}$

27 games.

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You could also just multiply 45 by 3 then divide by 5. Mostly the same thing

I hope this helps!

8 0

3 years ago

12. Write the slope-intercept form of the equation of the line.

wlad13 [49]

Answer:

The answer is the first choice.

Step-by-step explanation:

We can eliminate choices 2 and 4 because the y-intercept is wrong. The line passes through the y-axis at 3, so you would add 3 after the slope. Now we have choices 1 and 3. Choice 1 is y=-4/5x+3 and choice 3 is y=4/5x+3. When we do rise over run, we can use the points (0,3) and (5,-1). We get -4/5. Therefore, the answer is choice 1.

I hope this helps and please mark me as brainliest!

8 0

3 years ago

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