Answer: $32.38
Explanation:
64.75 = 100%
So that mean 50% would be half of 64.75
64.75 ÷ 2 = 32.375
7____ is the one that couldn't used to complete a table of eqiuvalent ratios
Answer:
4/52
Step-by-step explanation:
Answer:
The square root of six hundred and eighty-three √683 = 26.13426869074
Answer:

Step-by-step explanation:
22.5 degrees is half of 45 degrees (special angle for which we know exactly the value of all three basic trigonometric functions (sine, cosine, and tangent).
So we start recalling the formula for tangent of a half angle: 
We need just the values of:

and of

to answer the question. Then, we use those values in the original formula for tangent of a half angle:
