The interest on a bank balance is calculated as $216.43621 Round this amount to the nearest penny.

Red = 9.939
Blue = 9.8
Green = 235.7
Yellow = 9.7
Purple = 9.853
Brown = 216.44
Grey = 235.8
Turquoise = 9.851
Black = 9.930
Orange = 216.43

An athletics meeting rounds times to the thousandths place for races.

A sprinter took 9.929743 seconds.

What was their rounded time?

What is the length of the missing leg in this right triangle? 18 mm 24 mm 26 mm 32 mm

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?

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.