The expected value is given by:
E(x)= ∑x*p(x)
thus the expected value of calories will be given by:
E(x)=1/6*60+1/2*42+1/3*90
E(x)=10+21+30
E(x)=61
the answer is 61
First multiply 8x4= 32. Then divide 32 divided by 2= 16. Then add 80+16=96.
Answer:
r
Step-by-step explanation:
3 multiples of 10 that have 3 in them are 30, 300, and 3000