WHICH EXPRESSION CAN GO IN THE BLANK TO MAKE THE EQUATION TRUE. -4.5+4.4+ ? =0
A -6.7 +6.8
B -6.7 +(-6.6)
C 7.2 + (-7.2)
D 7.2 + (-7.3) ILL GIVE YOU WILL GET 95 POINTS IF YOU HELP ME SOLVE THIS

What is the maximum total area that 450cm of string can enclose if it is used to form perimeters of two adjoining rectangles as shown?

Which recursive formula can be used to determine the total amount of money earned in any year based on the amount earned in the previous year? f(n+1)=f(n)+5

1. if we have 3 babies what is the probability they’re going to be all boys? 2. if we roll 2 die at the same time what is the probability of getting less than 10 on the first roll and a 5 on the second roll 3. if we have 3 babies what is the probability their is going to be 2 girls? 4. if we have 3 babies what is the probability of having no more than 1 girl? 5. it we have 3 babies and then have another 3 babies what is the probability of us having at least 1 boy and then having all girls?