Mathematics, 17.10.2019 08:30 mayachojnicki
Fiona and her friends are playing a game by guessing where a coin will land when it is randomly dropped inside the square shown below.
fiona guesses that the coin is likely to land in the blue area. which explains whether or not fiona is correct and why?
fiona is correct because there are blue areas in the square.
fiona is correct because more than half of the square is blue.
fiona is not correct because the coin will definitely land in the white area.
fiona is not correct because a larger part of the square is white.
Answers: 1
Mathematics, 21.06.2019 18:00
The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?
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Mathematics, 21.06.2019 18:50
The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103
Answers: 3
Mathematics, 21.06.2019 21:10
The table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25
Answers: 2
Fiona and her friends are playing a game by guessing where a coin will land when it is randomly drop...
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