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3 years ago

NEED HELP ASAP given m||n find the value of x

Mathematics

1 answer:

solniwko [45]3 years ago

4 0

The alternate interior angle theorem states that when two parallel lines are cut by a transversal, the resulting alternate interior angles are congruent.

This means that $6x-8=5x+14$

$x=22$

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Across a horizontal distance of 25 feet, a roller coaster has a steep drop. The height of the roller coaster at the bottom of th

I am Lyosha [343]

Answer:

For each horizontal foot, the roller coaster changes 6 feet of height.

Step-by-step explanation:

Across a horizontal distance of 25 feet, a roller coaster has a steep drop.

So the run is 25 feet.

The height of the roller coaster at the bottom of the drop is -150 feet. (Negative sign is given because it is measured from the top to bottom)

So the rise is 150 feet.

The slope of the roller coaster is,

$m=\dfrac{\text{Rise}}{\text{Run}}=\dfrac{150}{25}=6$

Slope of 6 means, for 1 unit of run, the object has a rise of 6 units.

Therefore, for each horizontal foot, the roller coaster changes 6 feet of height.

8 0

3 years ago

Read 2 more answers

The length of a diagonal of a large square garden is 15 yards. What is the approximate length of one side of the square garden?

Ray Of Light [21]

By the pythagorean theorem the diagonal length will be:

d^2=x^2+y^2 and since this is a square x=y so

d^2=2x^2 and since d=15

225=2x^2

x^2=112.5

x=√112.5 yds

x≈10.6 yds (to nearest tenth of a yard)

8 0

3 years ago

PLEASE HELP! WILL MARK BRAINLIEST !!

alukav5142 [94]

Answer:

I believe the answer is B

Step-by-step explanation:

7 0

3 years ago

Please solve with work much appreciated

mamaluj [8]

Answer:

0.046

Step-by-step explanation:

$\text{BAC} = \dfrac{10N - 7.5H}{6.8 M}$

Data:

N = 4

H = 2

M = 80

Calculation:

$\text{BAC} = \dfrac{10N - 7.5H}{6.8M} = \dfrac{10\times4 - 7.5\times2}{6.8\times80} = \dfrac{40 - 15}{544} = \dfrac{25}{544} = 0.046$

6 0

3 years ago

Identify the x intercept and y intercept of the line 2x-4y=-12

RUDIKE [14]

-12/2 = -6 = x
-12/-4 = 3 = y

The x intercept is -6 and the y intercept is 3

6 0

3 years ago