Answer:
Step-by-step explanation:
a) Yes.

b) Yes

c) Yes

d) No

the answer to this would be C I hope this helps :)
The answer is 48 because the first one is multiplying by 4 the next is 5 the next is 6 the next is 7 and the last is 8
The sum of the angles in the triangle must be equals to 180 degrees for it to be the angle measure of a triangle.
<h3>Angles in a triangle</h3>
The sum of angles in a triangle is equals to 180 degrees.
Therefore, adding up the three angles in a triangle must be equals to 180 degrees.
Hence,
42 + 34 + 56 = 132 degrees
This does not form a triangle.
35 + 80 + 65 = 180 degrees
This can be the angle measure of a triangle.
15 + 51 + 24 = 90 degrees
This cannot be the angle measure of a triangle.
18 + 42 + 120 = 180
This can be the angle measure of a triangle.
learn more on triangle angles here: brainly.com/question/15161714
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Answer: 3 losses
Step-by-step explanation: The win to loss ratio is 4:1. Their losses are 1/4 of their wins. Multiply 12, their number of wins, by 1/4.
12 x 1/4 = 3
They have lost 3 games.