In ΔDEF, the measure of ∠F=90°, the measure of ∠D=10°, and EF = 94 feet. Find the length of DE to the nearest tenth of a foot.

x=\frac{94}{\sin 10}=541.3244\approx 541.3\text{ feet}

x=

sin10

94

​

=541.3244≈541.3 feet

Step-by-step explanation:

Step-by-step explanation:

c. 16 units

step-by-step explanation:

mark brainliest and have a great day!

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !