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3 years ago

Lines and m are parallel. Lines and are transversals. What is m<1 if m<4 =65 degrees ? Justify your answer.

Mathematics

1 answer:

Taya2010 [7]3 years ago

3 0

angle 1 and angle 4 need to = 180

angle 1 = 180-65

angle 1 = 115 degrees

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The variables y and x have a proportional relationship, and y = 25 when x = 60.

jeka94

Answer:

Step-by-step explanation:

A. x = 25

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4 years ago

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Which equation does NOT represent direct variation? A. Y=x/21 B. y/x=5/8 C. y-3= 3x D. y-5x=0

Serjik [45]

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3 years ago

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Solve for x: -5 < 8x + 11 < 19

vladimir1956 [14]

Answer:

-2<x<1

Step-by-step explanation:

-5 < 8x + 11 < 19

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-5-11 < 8x + 11-11 < 19-11

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3 years ago

Nikki drew a rectangle with a perimeter of 18 units on a coordinate grid. Two of the vertices were (4, –3) and (–1, –3). What co

Talja [164]

Answer:

There are two possible solutions for the other two vertices of the rectangle:

(i) (4, 1), (-1, 1), (ii) (4, -7), (-1, -7)

Step-by-step explanation:

Geometrically speaking, the perimeter of a rectangle ( $p$ ) is:

$p = 2\cdot b + 2\cdot h$ (1)

Where:

$b$ - Base of the rectangle.

$h$ - Height of the rectangle.

Let suppose that the base of the rectangle is the line segment between (4, -3) and (-1, -3). The length of the base is calculated by Pythagorean Theorem:

$b = \sqrt{[(-1)-4]^{2}+[(-3)-(-3)]^{2}}$