Answers: 1
Mathematics, 21.06.2019 14:00
△cde maps to △stu with the transformations (x, y) arrowright (x − 2, y − 2) arrowright (3x, 3y) arrowright (x, −y). if cd = a + 1, de = 2a − 1, st = 2b + 3 and tu = b + 6, find the values of a and b. the value of a is and the value of b is .
Answers: 1
Mathematics, 21.06.2019 18:40
Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form: science fiction books to history books 2. write the ratios as fractions: dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.
Answers: 1
Mathematics, 21.06.2019 19:50
Drag each tile into the correct box. not all tiles will be used. find the tables with unit rates greater than the unit rate in the graph. then tenge these tables in order from least to greatest unit rate
Answers: 2
Mathematics, 21.06.2019 22:30
One number is 4 less than 3 times a second number. if 3 more than two times the first number is decreased by 2 times the second number, the result is 11. use the substitution method. what is the first number?
Answers: 1
What is the value of -2 1\6 - 1 1\4 + 1 3\4...
English, 17.07.2020 08:01
Spanish, 17.07.2020 08:01
Chemistry, 17.07.2020 08:01
Mathematics, 17.07.2020 08:01
History, 17.07.2020 08:01
Mathematics, 17.07.2020 08:01
Mathematics, 17.07.2020 08:01
Mathematics, 17.07.2020 08:01
Mathematics, 17.07.2020 08:01
English, 17.07.2020 08:01
Health, 17.07.2020 08:01
Mathematics, 17.07.2020 08:01
Chemistry, 17.07.2020 08:01
English, 17.07.2020 08:01