Answer:
The answer is C; y=x+2
Step-by-step explanation:
y=mx+b (3, 5)
5=1(3)+b
5=3+b
subtract 3 from both sides of the equation
2=b
equation; y=mx+b
y=x+2
In scientfic notation, it would be:
5.4 * 10^6
Answer:9n-2
Step-by-step explanation:
1st = 9*1-2= 7
2nd = 9*2-2= 16
3rd = 9*3-2= 25
4th = 9*4-2 = 34
...
The TOA part of SOH CAH TOA tells you ...
Tangent = Opposite/Adjacent
When applied to the triangle of shadow and person, this means
tan(24°) = (1.82 m)/(shadow length)
This can be rearranged to
(shadow length) = (1.82 m)/tan(24°) ≈ 4.09 m
You are basically trying to find the area of two triangles and a rectangle.
Rectangle= A= length*width
Triangle= A= 1/2*base*height
Rectangle:
1.5*1.9= 2.85
Two triangles:
A= 1/2* 0.5*1.5
A=1/2*.75
A=0.375
Multiply that by two, because the triangles are the same.
.75
.75+2.85= 3.6
3.60 ft^2 <== the answer :)
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