Answer:
1. C
2. G, H
3. A, H
4. x=-4.5
5. B, D, F, G
Step-by-step explanation:
pls Mark Brainliest
If the organizers of a race have a prize that they want each participant to have an equal chance of winning, the description of a fair method of choosing a winner for this prize is "<span>If the participants in the race each have a number, the organizers could select a number by putting slips of paper with each number into a box and randomly choosing one".</span>
Answer:
f(x) ≤ -5
Step-by-step explanation:
Circumference is 2πr or πd.
So for part 1 the diameter = 9in.
Plug in 9 into the πd formula.
π*9 = 9π in. ≈ 9*(22/7) ≈ 28.29in
For part 2 (from what I can see) they want you to find the same circumference in centimeters(cm) and use 22/7 for π so first convert the radius to cm.
9 in = 9*2.54 = 22.86cm
Next plug in the values into the Circumference formula: π*d
(22/7)*(22.86) ≈ 71.85cm
Hope this helps!
