AC = 18
BC = 6x
AB = 2x + 4
Write and solve:
18 + 6x + 2x + 4
18 + 8x + 4 = 180
You can solve further:
18 + 8x = 176
8x = 158
x = 19 & 3/4
Not 100% sure what the question is asking, but hopefully this helps.
Answer:
l think it is true
Step-by-step explanation:
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Answer:
Step-by-step explanation:
65.00 + 65.00 = 130.00 - 65.00 = 65.00
Answer:
y = 7x + 16
Step-by-step explanation:
Slope (m) = 7
y - intercept (b) = 16..{from (0, 16)}
Equation of line in slope intercept form is given as:
9514 1404 393
Answer:
42.9 ft
Step-by-step explanation:
The relevant trig relation is ...
Tan = Opposite/Adjacent
where Opposite in this case is the height of the tree, and Adjacent is the distance to the tree.
tan(47°) = height/(40 ft)
height = (40 ft)·tan(47°) . . . . . multiply both sides by (40 ft)
height ≈ 42.9 ft
The tree is about 42.9 feet tall.
