3 years ago

FIRST-PERSON GETS 30 POINTS!!! Can someone please help me with numbers 5 and 6?

Mathematics

2 answers:

BaLLatris [955]3 years ago

7 0

Answer:

Step-by-step explanation:

you said your scale factor is 0.66 then your area of 84 units*(2/3) = 56

soldi70 [24.7K]3 years ago

5 0

Answer:

Step-by-step explanation:

5. 50

and im stuck on 6

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Please look at the picture to answer the question.

Black_prince [1.1K]

X - 19 + x + 65 = 180. 180° equals a line, and therefore a linear pair.
Then, solve your equation. 2x = 134. So, x = 67°. 67 - 19 = 48. 180 - 48 = 132. The answer is A.

8 0

3 years ago

Triangle ABC was rotated about the origin. Which rule

Nuetrik [128]

<h3>Answer: Choice A $R_0, 90^{\circ}$ </h3>

The R stands for "rotation". The "O" as a small subscript means "origin" which is where the x and y axis cross. The 90 degrees means we rotate 90 degrees counterclockwise. This is equivalent to 270 degrees clockwise, but writing $R_0, 270^{\circ}$ is not correct as we don't rotate 270 degrees counterclockwise.