Simplify (sin^2theta + cos^2theta)(sin theta + cos theta)
1 answer:
Answer:
sin θ + cos θ
Step-by-step explanation:
(sin²θ + cos²θ) (sin θ + cos θ)
(1) (sin θ + cos θ)
sin θ + cos θ
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Answer:
the answer is 3465
Step-by-step explanation:
got it right on ed
Answer:
y-8+8
Step-by-step explanation:
Answer:
-1.15
Step-by-step explanation:
Subtract 0.4 from −
0.75
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Answer:
15" by 10"
Step-by-step explanation:
Use a proportion.
10'/5" = 30"/x
10x = 5 * 30
10x = 150
x = 15"
10'/5" = 20'/y
10y = 5 * 20
10y = 100
y = 10"
Answer: 15" by 10"
Answer:
Step-by-step explanation:
39²=1521
80²=6400
39²+80²=1521+6400=7921
87²=7569
7921≠7569
so it is not aright angled triangle.
