Answer:
E(penny) = 1.75 and E(nickel) = 1.5, so she should play with the pennies
Step-by-step explanation:
I think that's the correct answer, since you didn't give us all the info needed.
Answer:
I believe the answer is 19.
Be present in 35 milliliters of the solution. [round off your answer to two decimal places. if you answer is less than one, include the zero before the decimal point.]
the answer for this question is (B) 5,-2
White would be 3/10. Since orange is 2/5, it can also be written as 4/10 since 4/10 simplified would be 2/5. Also since you know purple is 3/10, so you must add what you know to get what you don't know. Orange 4/10 plus purple 3/10 would be 7/10. You would then subtract what the whole thing is worth which is 10/10. 10/10 minus 7/10 would be 3/10 which is the remainder of what is left which is white.