Answer:
A. 4x²+20x+25
Step-by-step explanation:
Because of PEMDAS, you calculate the value inside of the parenthesis first, so you expand [2x+1-(4x+6)]:
2x+1-4x-6 = -2x-5.
Then apply the exponent:
(-2x-5)² = (-2x-5)(-2x-5) = 4x²+10x+10x+25 = 4x²+20x+25
Answer:
yes
Step-by-step explanation:
19: He multiplied instead of dividing which will make a totally incorrect answer
Answer:
Kicker C, kicker B, and then kicker A
Step-by-step explanation:
Just divide the field goals made by field goals attempted to get the success rate. A = 12 / 14 = 0.857 B = 15 / 18 = 0.83 C = 19 / 24 = 0.79
0.79 < 0.83 < 0.857
If i’m not wrong, I tink the probability is 8%, 3/36.
