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Answer:
y=-x+2.5
Step-by-step explanation:
Answer:
sin
Step-by-step explanation:
take 34 degree as reference angle
usinf sin rule
sin 34=opposite/hypotenuse
0.55=16/x
x=16/0.55
x=29.09
x=29.1
Answer:
506
Step-by-step explanation:
- 9 * 2 ÷ 3
Simplify using the order of operations (exponents first)
= 512
512 - 9 * 2 ÷ 3
Multiply
512 - 18 ÷ 3
Divide
512 - 6
Subtract
506
Hope this helps :)
Answer:
Choice A.
Step-by-step explanation:
tan < ABC = 60/40
So m < ABC = 56.31 degrees.
This makes m < DBC = 56.31 / 2 = 28.15 degrees
tan 28.15 = DC / 40
DC = 40 tan 28.15
= 21.407 ft.