Mathematics, 26.06.2020 15:01 Dweath50
the table shows the ratio of adults to cjhildren needed for 2 activites painting 1:9 rafting 1:3 a) there are 5 adults to supervising painting. what is the greatest number of children that can paint b) 24 children want to go rafting what is the smallest of number of adults needed
Answers: 3
Mathematics, 21.06.2019 19:00
Quick! a survey of 57 customers was taken at a bookstore regarding the types of books purchased. the survey found that 33 customers purchased mysteries, 25 purchased science fiction, 18 purchased romance novels, 12 purchased mysteries and science fiction, 9 purchased mysteries and romance novels, 6 purchased science fiction and romance novels, and 2 purchased all three types of books. a) how many of the customers surveyed purchased only mysteries? b) how many purchased mysteries and science fiction, but not romance novels? c) how many purchased mysteries or science fiction? d) how many purchased mysteries or science fiction, but not romance novels? e) how many purchased exactly two types of books?
Answers: 3
Mathematics, 21.06.2019 19:20
Based on the diagram, match the trigonometric ratios with the corresponding ratios of the sides of the triangle. tiles : cosb sinb tanb sincposs matches: c/b b/a b/c c/a
Answers: 2
Mathematics, 21.06.2019 20:00
Can somebody 1. what is the formula for finding the vertical distance between two points on a coordinate plane?
Answers: 3
the table shows the ratio of adults to cjhildren needed for 2 activites painting 1:9 rafting 1:3 a)...
Mathematics, 05.05.2020 04:07
Mathematics, 05.05.2020 04:07
Mathematics, 05.05.2020 04:07