Well, if you expand 2/3 into 66/99 you would get a repeating decimal.
the answer is 2/3. on a side note, percents are usually in decimals only
Answer:
4.7 yd
Step-by-step explanation:
The horizontal lines in the diagram are parallel, so the angle of depression at D and the angle of elevation at F are congruent. So, you have a right triangle with the measure of one acute angle (F) and the length of the adjacent side (EF = 10 yd). You are being asked to find the opposite side (DE).
The mnemonic SOH CAH TOA reminds you of the necessary relation:
Tan = Opposite/Adjacent
Filling in the given information, you have ...
tan(25°) = DE/(10 yd)
Multiplying by 10 yd gives ...
(10 yd)tan(25°) = DE ≈ 4.663 yd ≈ 4.7 yd
Answer:
95
Step-by-step explanation:
Answer:
Note that the line has a y-intercept at (0, 2), with slope m=1 m = 1 . Example 6: Find the equation of the line passing through (−1, 3) and (5, 1). Solution: First, find m, the slope. Given two points, use the slope formula
You need to set up an equation: Since you know that each guest costs x dollars, and there are 10 guests,
y=10x (10 guests each cost x dollars)
But there is also a fixed rental fee of $50
y=10x+50
Hope this helped :) If so, leave a rating :)
