Mathematics, 19.04.2021 06:40 LtPeridot
Triangular Tables
A classroom has triangular tables. There is enough space at each side of a table to seat one child. The
tables in the class are arranged in a row.
1. How many children can sit around 1 table? Around a row of two tables? Around a row of three
tables? Explain
2. Find an algebraic expression that describes the number of children that can sit around a row of n
tables. Explain in words how you found your expression
3. If you could make a row of 125 tables, how many children would be able to sit around it?
4. If there are 26 children in the class, how many tables will the teacher need to seat all the children
around a row of tables? Explain your answer and how you derived at your answer.
Answers: 2
Mathematics, 21.06.2019 15:00
Naomi’s parents want to have 50,000, saved for her college education, if they invest 20000 today and earn 7% interest compound annually, about how long will it take them to save 50 thousand
Answers: 3
Mathematics, 21.06.2019 15:40
Jonathan pays $1.90 per pound for potatoes. he buys 8.3 pounds of potatoes. he determines that he will pay $15.77, before tax, for the potatoes. which best describes the reasonableness of jonathan’s solution? jonathan’s answer is reasonable because there are two decimal places in the factors and two in the product. jonathan’s answer is unreasonable because there are three decimal places in the factors and two in the product. jonathan’s answer is reasonable because is 16, and 16 is close to 15.77. jonathan’s answer is unreasonable because is 8, and 8 is not very close to 15.77.
Answers: 1
Mathematics, 21.06.2019 16:30
Translate this phrase into an algebraic expression. 21 more than twice goran's savings use the variable g to represent goran's savings. need to know fast.
Answers: 1
Triangular Tables
A classroom has triangular tables. There is enough space at each side of a table...
Mathematics, 17.11.2020 05:40
English, 17.11.2020 05:40
English, 17.11.2020 05:40
English, 17.11.2020 05:40
Mathematics, 17.11.2020 05:40
Computers and Technology, 17.11.2020 05:40
Mathematics, 17.11.2020 05:40
Mathematics, 17.11.2020 05:40
Health, 17.11.2020 05:40