Answer:
Step-by-step explanation:M+F=39
M+F=39
F=M-9
Substitute
M + M - 9 = 39
2M = 48
M=48/2
M=24
24+F=39
F=39-24=15
F=15, M=24
Answer:
B. 16.7
Step-by-step explanation:
The mnemonic SOH CAH TOA reminds you that the relationship between the side adjacent to the angle and the hypotenuse involves the cosine function:
Cos = Adjacent/Hypotenuse
Filling in the numbers from your diagram gives ...
cos(50°) = x/26
Multiplying by 26 gives x.
x = 26·cos(50°)
x ≈ 16.7
Answer:

Step-by-step explanation:

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Answer:
-18 belongs to the set of integers.
Step-by-step explanation:
The set of Integers is {......... -3, -2, -1 , 0, 1,2,3........}.
This set consists of 0, the whole numbers (positive) and their opposite negative numbers.
I hope this helps.
Answer:
34.675 square meters of paper
Step-by-step explanation:
multiply 3.65 by 9.5 to get the area or square meters