Kamlu is on her balcony. Her friend is directly below her, tossing her an apple. He releases 5 feet above the ground with an intial velocity of 28 feet per second. Of kamlu's hands are 14 feet above the ground, how many chances will she have to catch the apple, and when?

There are 20 children in the cast of a class play and 8 of the children are boys of the boys 4 have a speaking part in the play and of the girls 8 do not have a speaking part in the play if a child from the cast of the place chosen at random what is the probability that the child has a speaking part

Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?

What is the value of the expression below? 148+(-6)| + |– 35= 7|