Mathematics, 06.09.2021 17:10 tremainewoodley3030
If y is directly proportional to x^2 and y=18 and x=3,
(i) find the equation connecting x and y,
(ii) find the value of y when x=5,
(iii) calculate the values of x when y=32
Answers: 3
Mathematics, 21.06.2019 18:00, emmanuelcampbel
Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning
Answers: 1
Mathematics, 21.06.2019 19:00, JvGaming2001
The probability that you roll a two on a six-sided die is 1 6 16 . if you roll the die 60 times, how many twos can you expect to roll
Answers: 1
If y is directly proportional to x^2 and y=18 and x=3,
(i) find the equation connecting x and y,
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