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3 years ago

Find the equation of the line perpendicular to y=−2 that passes through the point (4, −2).

2 answers:

6 0

Y=-2 is a horizonal line and will make a 90° intersection with a vertical line. The vertical line perpendicular at that point has the equation x=4

nasty-shy [4]3 years ago

3 0

x=4_____________________________________________________________________________________________________

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Name the property shown by the statement. (5 + m) + n = 5+ (m + n)

SVEN [57.7K]

Answer:

Associative property of addition

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3 years ago

The students in Mrs. Perez’s math class were asked to produce a drawling of themselves using the scale 0.75 inches equals 2 feet

Pachacha [2.7K]

The answer should be 2.07 inches

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3 years ago

Find the area of the regular hexagon

earnstyle [38]

Answer:

Area = 166cm² (Approximately)

Step-by-step explanation:

To solve this, let's recall the formula for the area of a REGULAR Hexagon.

The area of a REGULAR Hexagon is expressed as:

A = (3√3 * a²) / 2

Where a is the length of one side of the Hexagon.

a= 8cm.

Area = (3√3 * 8²) / 2

Area = (3√3 * 64) / 2

Area = (192√3) / 2

Area = 332.55 / 2

Area = 166.28cm²

Area = 166cm² (Approximately)

3 0

3 years ago

Read 2 more answers

A survey of 7th and 8th grade students asked whether they were in favor of or against school uniforms. The two-way table below s

Anna71 [15]

The percent of the 7th graders that are in favor of school uniforms is 42.857% which can be rounded as 42.9%.

The survey results show there are a total of 112 7th-grade students and from this total, the number of students that support school uniforms is 48.

Let's calculate the percentage 48 represents:

100% = 112
x = 48

x = 48 x 100 / 112
x = 4800 / 112
x = 42. 857

This means the percentage of 7th graders that support uniforms is 42.857% which can be rounded to

Learn more about percentage in: brainly.com/question/834969

6 0

3 years ago

HELP PLEASE!) Given the circle below, find the measure of angle CDE.

Aleks04 [339]

Answer: 33 degrees

Step-by-step explanation:

Angles inscribed in the same arc are congruent, so

$13+4x=-7+8x\\\\20+4x=8x\\\\20=4x\\\\x=5\\\\\implies m\angle CDE=-7+5(8)=33^{\circ}$

6 0

2 years ago