G=4ca-3ba <=> G=a(4c-3b)
<=> a=G/(4c-3b)
Step-by-step explanation:
∑k=150(3k+2)
First find a1 and a50 :
a1=3(1)+2=5a20=3(50)+2=152
Then find the sum:
Sk=k(a1 + ak)2S50=50(5 + 152)2=3925
Answer:
83.1219512195
Step-by-step explanation:
Hope this helps!
First of way to many questions, but Ill answer them
1) 5/9, 75/135 2) 5/11 3) 10/3 4) 13 quarts 5) 120 6) in 108 minutes
7) 3/4<33/40 8) 3/8<2/3<19/24
Note for probability, if it will never happen the P = 0. If it must happen P = 1.
So certain to happen:
C. P=1
