3 years ago

A 63°. b27°. c 17°. d None of the choices are correct.

Mathematics

1 answer:

trapecia [35]3 years ago

6 0

Answer:

We know that angle 2 is 63. We also know that 2 and 3 are vertical pairs.

Therefor, they are congruent with one another.

Angle 3 is 63.

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Mathematics, Help, not sure about my answer on this one

olga nikolaevna [1]

Answer:

F. 2 1/9

Step-by-step explanation:

Step 1: Substitute q

$r = 3(\frac{1}{3^n} )+2$

When you plug in n = 1, 2, 3:

n(1) = 3

n(2) = 2.11111

n(3) = 2.3333

So our answer is F.

3 0

3 years ago

F(x)=3/5x+1 find f(-15)

Luda [366]

Nothing hahahahahah

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3 years ago

Which ordered pair is a solution of the system 3x+y=-3 and y=x+5?

Vesna [10]

Answer:

The correct answer is C. (-2,3)

Step-by-step explanation:

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7 0

3 years ago

Rectangle ABCD is graphed on a coordinate plane. The following vertices of the rectangle:

BartSMP [9]

Answer:

126

Step-by-step explanation:

The difference of Y in terms of D - A = 7 + 2 = 9

The difference of X in terms of D - C = 7 + 7 = 14

Area = 9 × 14 = 126

5 0

2 years ago

Solve using substitution. y = –9x − 1 y = –4x − 6 ( __ , __ )

Alenkasestr [34]

Answer:

x=-y-1/9

y=9x-1

x=-y/4-3/2

y=-4x-6

4 0

3 years ago