Answer:
upper sum= 0.859
lower sum = 0.659
Step-by-step explanation:
y = √(1 − x²)
if n= 5
Answer:
r = 8
Step-by-step explanation:
Solve for r:
r + 4 = 12
Subtract 4 from both sides:
r + (4 - 4) = 12 - 4
4 - 4 = 0:
r = 12 - 4
12 - 4 = 8:
Answer: r = 8
Every time the y-value decreases by 1, the x-value increases by 2, so the slope is -1/2 throughout the line.
6-9= -3 this is the answer to ur question
Answer: 31.43 meters
Step-by-step explanation:
First find the circumference of the circle.
= π * diameter
= 22/7 * 80
= 251.43 meters
If there are 8 points equally spaced, the distance between the points is:
= 251.43 / 8
= 31.43 meters