Help due tonight a scale drawing of a rectangular ice skating rink measured 8 cm by 16cm. The scale is 1cm by 4m. Find the length, area, and width. Length = ??? in meters, Width = ??? in meters, Area = ??? in square meters

b. 10=9.1+0.2x

step-by-step explanation:

that's it

the sum of all the angles in a triangle are equal to 180

so you can add   the 3 given angles together to equal 180:

5y + 2y + 2y = 180

or since all three angles have the same letter, combine the 3 angles to equal 180:

9y = 180

(1,4) is on graph of f(x)

f(1) = 4

so 1/4 f(x)

1/4 f(1)

1/4. ×4

1

so point for function 1/4. f(x) is (1,1)

so far i think you have the right thing going for you just remember soh cah toh

step-by-step explanation:

sine over hypotenuse

cosine   equals adjacent

tangent over hypotenuse