3 years ago

Perpendicular lines aretwo distinct coplaner lines that intersect to form what type of angle?

1 answer:

4 0

If two lines intersect to form a linear pair of congruent angles, then the lines are perpendicular. If two sides of two adjacent angles are perpendicular, then the angles are complementary.

If there is a line and a point not on the line, then there is exactly one line through the point perpendicular to the given line.

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The sum of three consecutive numbers is 117. What is the first of the three numbers?

Harrizon [31]

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So the first of the three numbers is 38.

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4 years ago

Simplify the expression by combining like terms. 22+5−4+7−8

nikklg [1K]

Answer:

Step-by-step explanation:

27-4+7-8=

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3 years ago

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3 years ago

Read 2 more answers

Evaluate the expression for the given values.

gulaghasi [49]

The answer is 4

Step-by-step explanation:

Because: (12x+5y)%3z is = [12(0.5)+5(6)]%3(3), which is (6+30)%9 = 4

I hope that this helps you to understand how to do it!

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3 years ago

The diameter of a semicircle is 2 feet. What is the semicircle's perimeter?

Mice21 [21]

Answer:

11/7 feet

Step-by-step explanation:

the perimeter of a circle is πr²

and a semi circle is half of a circle then the formula would be 1/2 πr²

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so we derived at 11/7

6 0

3 years ago