For this case we can model the problem as a rectangle triangle.
We know:
Angle between the base of the triangle and the hypotenuse
Length of the base of the triangle
We want to know:
Length of the hypotenuse.
For this we use the following trigonometric relationship:
Clearing h we have:
Answer:
the ladder is 30.9 feet long:
d) 30.9 ft
Answer:
x= -1.7
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
First set it up in an equation equal to 33
33= 7 + x + x
33 = 7 = 2x
26 = 2x
13 = x
plug x value back into equation
kevin runs 20 miles and steve ran 13
Answer:
1st option
Step-by-step explanation:
Given y varies inversely as x then the equation relating them is
y = ← k is the constant of variation
To find k use (3, 8 ) , that is x = 3 when y = 8 , then
8 = ( multiply both sides by 3 )
24 = k
y = ← equation of variation
Answer:
go foward 5 3/4 from 0 then go back 1/4 because its negative and youll get 5 1/4 as the last spot you land step-by-step explanation: