They are 1st one is vertical angles, second one is complementary
When you combine like terms you would get
2x^3+13x^2+26x+16
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Answer:
72
Step-by-step explanation:
For Q 1 : 25 % of the scores are below this value. The area under the bell-shaped curve of the normal distribution is 0.25. And since we have 288 electricians that took a certification test:
0.25 * 288 = 72.
Answer:
Yes.
Step-by-step explanation:
Reduce both fractions.
Answer:
b i think
Step-by-step explanation:
