3 years ago

Which statement must be true to prove | || m?

1 answer:

6 0

Answer C is correct. If angle 1 + angle 2 = 180 degrees then L is parallel to M.
Co interior angles are only supplementary in parallel lines

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Point P is located at (−2, 7), and point R is located at (1, 0). Find the y value for the point Q that is located two thirds the

BARSIC [14]

Answer:

5.1

Step-by-step explanation:

Before we calculate the y value for the point Q that is located two thirds the distance from point P to point R, we need to get the distance of point p from point R using the formula for calculatingf the distance between two points

D = √(x2-x1)²+(y2-y1)²

Given P(−2, 7), and R(1, 0)

RP = √(1-(-2))²+(0-7)²

RP = √3²+(-7)²

RP = √9+49

RP =√58

To get the y value for point Q that is located two thirds the distance from point P to point R, this will give

PQ = y = 2/3 of √58

= 5.1

6 0

3 years ago

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The time to fly between new york city and chicago is uniformly distributed with a minimum of 120 minutes and a maximum of 150 mi

Paul [167]

120+150=270
270÷2=135
Mean=135

5 0

3 years ago

Give work for equations following: -x+2y<-4 2x+3y>6 thanks sooooo much!!!!

Schach [20]

Answer: See below

Step-by-step explanation:

A) $-x+2y < -4$

$-x+2y-2y < -4-2y$

$-x < -4-2y$

Multiply both sides by -1 and reverse the inequality:

$\left(-x\right)\left(-1\right) > -4\left(-1\right)-2y\left(-1\right)$

$x > 4+2y$

B) $2x+3y > 6$

$2x+3y-3y > 6-3y$

$2x > 6-3y$

$\frac{2x}{2} > \frac{6}{2}-\frac{3y}{2}$

$x > \frac{6-3y}{2}\\x > 3-\frac{3y}{2}$

3 0

2 years ago

Which expression is equivalent to 2(x + 7) – 18x + = ?

Blizzard [7]

Answer:

-16x + 14 or 2(7-8x)

Step-by-step explanation:

= 2(x + 7) – 18x

= 2x + 14 -18x

= -16x + 14

= 2(7-8x)

8 0

3 years ago

What is the value of x

Alenkasestr [34]

Answer:

i Think its 15 because the angles are the same

Step-by-step explanation:

Mark me brainliest if im right! please

6 0

3 years ago

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