Mathematics, 23.11.2020 23:30 Acemirisa
Sandy and Selena both sell bracelets that they make. Sandy spent $25 on her materials to start and sells her bracelets for $10. Selena spent $73 on her materials and sells her bracelets for $26 After how many bracelets will the money taken in (y) and the number of bracelets sold (x) be the same for the girls?
Answers: 1
Mathematics, 21.06.2019 17:00, scastillo8
Mary beth used the mapping rule to find the coordinates of a point that had been rotated 90° counterclockwise around the origin. examine the steps to determine whether she made an error. m (3, –6) is rotated 90° counterclockwise. (x, y) → (–y, x) 1. switch the x- and y-coordinates: (6, –3) 2. multiply the new x-coordinate by –1: (6(–1), –3) 3. simplify: (–6, –3) .
Answers: 1
Mathematics, 21.06.2019 17:20, clairajogriggsk
Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?
Answers: 2
Mathematics, 21.06.2019 17:30, bandithcarroyuqhi
Arecipe uses 2 cups of sugar to make 32 brownies. how many cups of sugar are needed to make 72 brownies?
Answers: 1
Mathematics, 21.06.2019 18:00, kezin
The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?
Answers: 1
Sandy and Selena both sell bracelets that they make. Sandy spent $25 on her materials to start and s...
English, 26.06.2019 17:40
History, 26.06.2019 17:40
Biology, 26.06.2019 17:50