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?

Me n o w. i need t h i s. 10 points

Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 25002500 grams and a standard deviation of 800800 grams while babies born after a gestation period of 40 weeks have a mean weight of 27002700 grams and a standard deviation of 385385 grams. if a 3232-week gestation period baby weighs 21252125 grams and a 4040-week gestation period baby weighs 23252325 grams, find the corresponding z-scores. which baby weighs lessless relative to the gestation period?

Divide. –40 ÷ –5 a –8 b 200 c -200 d 8