If you round both numbers to the nearest thousand, you have 17,000 - 6,000 which is the best estimate.
I believe it is the bottom left and bottom right answers.
Answer:
foot = 5 ft
luff = 20 ft
Step-by-step explanation:
In the picture attached, the diagram of the sail is shown. A right triangle is formed, where 50 ft² is its area, which can be computed as follows:
foot*luff*1/2 = 50
We also know that luff = 4*foot. Replacing into the previous equation:
foot*(foot*4)*1/2 = 50
foot²*2 = 50
foot² = 50/2
foot = √25
foot = 5 ft
luff = 4*5 = 20 ft
F(x) = x - 7
x = -2
f(-2) = -2 - 7
f(-2) = -9
Answer:
Option D: CE, ED, CD
Step-by-step explanation:
In a right triangle, the hypotenuse is always the longest side. Therefore, "CE, ED, CD" is the correct option.