Mathematics, 09.01.2022 17:30 Quickshotgirl
a bag of sweets contains mints and toffees. There are 21 mints and a quarter of the sweets are toffees. Calculate the total number of sweets
Answers: 2
Mathematics, 20.06.2019 18:04, okayokayokay3855
Write a real-world solution that can be represented by the equation y = 7x be sure to explain what the variables represented in the solution
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
Mathematics, 21.06.2019 19:30, raytaygirl
Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?
Answers: 2
a bag of sweets contains mints and toffees. There are 21 mints and a quarter of the sweets are toffe...
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