If a math class consists of 4 girls and 3 boys, what is the probability of randomly selecting exactly 2 boys and 1 girl to share their solutions to a homework problem with the rest of the class? use the hypergeometric distribution.

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !

Starting at home, emily traveled uphill to the hardware store for 606060 minutes at just 666 mph. she then traveled back home along the same path downhill at a speed of 121212 mph. what is her average speed for the entire trip from home to the hardware store and back?