the answer is the third option, starting with degree 11.
Answer:
<em>x = 437.3 ft</em>
Step-by-step explanation:
<u>Right Triangles</u>
In right triangles, where one of its internal angles measures 90°, the trigonometric ratios are satisfied.
We have completed the figure below with the missing internal angle A that measures A = 90° - 29° = 61° because the lines marked with an arrow are parallel.
Given the internal angle A, we can relate the unknown side of length x with the known side length of 500 ft, the hypotenuse of the triangle. We use the sine ratio:


Solving for x:

Calculating:
x = 437.3 ft
Are those all your options? the answer would be 3x+10= 28 but you dont have it as a multiple choice.
Answer:$27.50
Step-by-step explanation:
$25.00 x .10= $2.50
$25.00 + $2.50=$27.50
Let y=f(x)
y=sqrt(10-3x)
you want to make x the subject
square both sides
y²=10-3x
3x=10-y²
x=(10-y²)/3
now replace y with x
f^-1(x)=(10-x²)/3