To answer this item, note that what needs to be done is to substitute -4 to all x's in the equation. That is,
F(x) = 2^x
will become,
F(-4) = 2^(-4) = 1/16 or 0.0625
Answer:
8 7/83
Step-by-step explanation:
671/83
8.084= 8 7/83
Answer:
25.7 feet
Step-by-step explanation:
We are solving a right angled triangle.
We are the Trigonometric function of Tangent
tan θ = Opposite side/Adjacent
Angle of Elevation = θ = 34°
Opposite side = Height
Adjacent = 30 feet
tan 34° = Opposite side/30 feet.
Opposite side = tan 34° × 30 feet
Opposite side = 20.235255505 feet
The height of the light house =
Opposite side(height) + Amelia's height
20.235255505 feet + 5.5 feet
= 25.735255505 feet
Approximately to the nearest tenth ≈ 25.7 feet
Answer:
the answer is D.72
Step-by-step explanation:
this is becajse in 4 games she has blocked 36 ballsand if you multiply that by 2 making it 8 games you will get 72
1 Simplify -f+2+4f−f+2+4f to 3f+23f+2
3f+2=8-3f3f+2=8−3f
2 Subtract 22 from both sides
3f=8-3f-23f=8−3f−2
3 Simplify 8-3f-28−3f−2 to -3f+6−3f+6
3f=-3f+63f=−3f+6
4 Add 3f3f to both sides
3f+3f=63f+3f=6
5 Simplify 3f+3f3f+3f to 6f6f
6f=66f=6
6 Divide both sides by 66
f=1
