Mathematics, 17.08.2021 16:10, sydneepollitt32

Chase and his brother want to improve their personal information for when they start applying to colleges of their choice. To accomplish this they decide to help the Salvation Army with delivering hot meals to senior citizens. About a month ago, they decided to keep track of how many successful deliveries they have each completed. As of today, Chase has successfully delivered 18 out of the 30 meals to senior citizens. Part A
How many more meals would Chase have to deliver in a row in order to have a 75% successful delivery record? Justify your answer.

Part B
How many more meals would Chase have to deliver in a row in order to have a 90% successful delivery record? Justify your answer.

Part C
After successfully delivering 18 out of 30 meals would Chase ever be able to reach a 100% successful delivery record? Explain why or why not.

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:10, deannabrown2293

The box plot shows the number of raisins found in sample boxes from brand c and from brand d. each box weighs the same. what could you infer by comparing the range of the data for each brand? a) a box of raisins from either brand has about 28 raisins. b) the number of raisins in boxes from brand c varies more than boxes from brand d. c) the number of raisins in boxes from brand d varies more than boxes from brand c. d) the number of raisins in boxes from either brand varies about the same.

Answers: 2

continue

Mathematics, 21.06.2019 16:20, edjiejwi

An equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.

Answers: 2

continue

Mathematics, 21.06.2019 17:00, deonte4807

What is a possible solutions of the x> 3?

Answers: 1

continue

Mathematics, 21.06.2019 18:00, Maaarii

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?

Answers: 1

continue

Do you know the correct answer?

Chase and his brother want to improve their personal information for when they start applying to col...