Answer: NA and Rb and there are 20 protons in calcium!
Step-by-step explanation:
Answer:
(5, 15)
Step-by-step explanation:
(X, Y) so if the x is 5 then 5 replaces x and if the y is 15 the 15 replaces y. So it would be (5,15)
Answer:
The average of the two boys' points is p=3 is 19.4 points~
Step-by-step explanation:
What you need to do is that you plug p=3 into the expression [(5.4p+5)+(8+3.2p)]/2 and you have:[(5.4*3+5)+(8+3.2*3)]/2= (21.2+ 17.6)/2= 38.8/2= 19.4
Answer: Saturday
Step-by-step explanation:
Saturday is at the highest point meaning it has less empty tables
4y:5y would be the simplest form