Answer:
It's 90
Step-by-step explanation:
Answer:
50°
Step-by-step explanation:
because angles on straight line add up to 180°,
180-130=50 :)
The perimeter of a triangle has the formula 2l + 2w. Since the length is twice as long as the width, l = 2w. We use this equations to two possible perimeters, 90 and 120 feet.
P = 90 feet
90 = 2(2w) + 2w
90 = 6w
w = 15 feet
P = 120 feet
120 = 2(2w) + 2w
120 = 6w
w = 20
Thus, the range of w is from 15 to 20 feet. The answer is <span>15 ≤ w ≤ 20</span>
P= 500. I = 0.04. t=5. plug those numbers into the formula. So 1.04^5 and multiplying it time 500 and the final answer would be 608.33
F(x) = x^2 + 4x - 32
You can get this by starting with the expressions (x-4) and (x+8) as both will give you the indicated zeroes. Then you can multiply them together.
