Answer:
9 meters
Step-by-step explanation:
54/6 = 9
Answer:
y=-5,-3,-1,1 are value for y
Answer:
275
Step-by-step explanation:
Answer:
19.1
Step-by-step explanation:
Let's assign some variables to this triangle.
angle A = 63°
angle B = unknown
angle C = 71°
side a = 18
side b = y
side c = x
By the law of sins, applicable to ALL triangles, we have:

Let's then take the equation for angles A and C, in order to isolate the c (which is our x to find).
we then have

So, the answer is the second one.
Answer:
$1792
Step-by-step explanation:
The problem statement tells you that the 8% of her salary that Carol puts in her 401(k) plan is not subject to income tax. Therefore, she is taxed on .08·64000 = 5120 less income than is Sheryl, so saves
0.35·$5120 = $1792
in income taxes over what Sheryl pays.