Answer:
bet but need barinlyist
Step-by-step explanation:
Answer:
the constant of proportionality would be 9
Answer:
58 ft
Step-by-step explanation:
So I attached a diagram that illustrates the triangle that is formed. We know an angle, as well as the hypotenuse. We are looking for the height, or in other words the opposite side of the angle. There is a trigonometric function defined as:
. Using this we can plug in known values and solve for the opposite side, which I'll simply represent as x.

Multiply both sides by 80

Calculate sin(46) using a calculator (make sure it's in degree mode)

Simplify

Round this to the nearest foot

Answer:
D. A over 4
Step-by-step explanation:
One quarter is equal to
. If her aunt is age 'a', than Salina's age is a/4
Hope this helps.