Find the area of a square with side a when a is equal to the following values. are the area of a square and the length of its side directly proportional quantities? why or why not?
a=4 cm
thee area of the square is __ square cm. the area of the square and the length of its side __ directly proportional quantities.
2nd __ has to be "are" or "are not"

Aquantity with an initial value of 3900 decays exponentially at a rate of 35% every hour. what is the value of the quantity after 0.5 days, to the nearest hundredth?

One integer is 8 times another. if the product is 72, then find the integers

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?