Mathematics, 16.10.2020 06:01 cesarcastellan9
I have 120 blocks. Each block is one of 2 different materials, 3 different colors, 4 different sizes and 5 different shapes. No two blocks have exactly the same all four properties. I take two blocks at random. What is the probability that these two blocks have exactly two of these four properties the same?
Answers: 3
Mathematics, 21.06.2019 15:30
Enter the missing numbers in the boxes to complete the table of equivalent ratios of lengths to widths. ? 18 8 ? 10 30 12 ?
Answers: 3
Mathematics, 21.06.2019 21:30
Aboard 60 in. long is cut two parts so that the longer piece is 5 times the shorter. what are the length of the two pieces?
Answers: 1
Mathematics, 21.06.2019 23:00
I'm at a bookstore with $\$35$ in my pocket and a $20\%$-off coupon. what is the cost of the most expensive book i can buy with my money and the coupon? (assume that there are books of every possible price in the bookstore. it's a large bookstore! )
Answers: 1
I have 120 blocks. Each block is one of 2 different materials, 3 different colors, 4 different sizes...
Mathematics, 27.06.2019 11:00
Chemistry, 27.06.2019 11:00
Mathematics, 27.06.2019 11:00
Chemistry, 27.06.2019 11:00
Spanish, 27.06.2019 11:00
World Languages, 27.06.2019 11:00
History, 27.06.2019 11:00
English, 27.06.2019 11:00