Answer:
3/4
Step-by-step explanation:
Jerry had a 3 in 10 chance or a 30 percent chance to hit area A randomly
First set up a proportion because they are similar triangles:
9/3x-20 = (72+9)/(56+3x-20)
9/3x-20 = 81/3x+36
9(3x+36) = 81(3x-20)
27x+324 = 243x-1620
1944 = 216x
x = 9
Answer:
A
Step-by-step explanation:
Answer: I would say it’s (0,-2) for the answer.
Step-by-step explanation: