Answer:
see explanation
Step-by-step explanation:
Since the triangles are right use trigonometric ratios to find x and y
A
sin33° = 
= 
Multiply both sides by x
x × sin33° = 2.5 ( divide both sides by sin33° )
x = 
≈ 4.590
tan33° = 
= 
Multiply both sides by y
y × tan33° = 2.5 ( divide both sides by tan33° )
y = 
≈ 3.850
B
cos72° = = 
Multiply both sides by x
x × cos72° = 6 ( divide both sides by cos72° )
x = 
≈ 19.416
tan72° = 
Multiply both sides by 6
6 × tan72° = y, thus
y ≈ 18.466
Answer:
The relationship of the angles is complementary.
Answer:
Step-by-step explanation:
the y- intercept is at -3 so is either
y= x-3 or y=2x -3
the x-intercept is at 2 so when y=0, x must be 2
0= x-3 so x=3
0=2x-3 so 2x=3 and x=3/2
in conclusion none of the equations given are the graphed
FYI the equation for the graphed line is
y= 3/2 x-3
solution
Find the equivalent ratio for 64%. Write your answer in simplest form.
For this case we can do the following:
64% = 64/100
And if we simplify we got:
64/100 = 32/50 = 16/25 = 0.64
Answer:
-2.8 / 4
Step-by-step explanation:
