Mathematics, 15.07.2019 17:20 amariciara05
Jane and jill want their mom to ride the rollercoaster with them, but she thinks it will be too fast. she asks the girls to find out how fast the rollercoaster will be travelling. they find out that the speed of the rollercoaster, in miles per hour, is modeled by the function g(x) = x4 ? 4x2 + 7x ? 8, where x is time measured in seconds. how fast is the rollercoaster travelling at 2 seconds
Answers: 2
Mathematics, 21.06.2019 23:30
Solve this 364x-64x=300x and 12(x2–x–1)+13(x2–x–1)=25(x2–x–1)
Answers: 1
Mathematics, 22.06.2019 00:30
If you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no. explain your mathematical thinking
Answers: 2
Mathematics, 22.06.2019 01:30
You have 37 coins that are nickels, dimes, and pennies. the total value of the coins is $1.55. there are twice as many pennies as dimes. find the number of each type of coin in the bank.
Answers: 1
Mathematics, 22.06.2019 02:30
Six random samples were taken each year for three years. the table shows the inferred population for each type of fish for each year.
Answers: 1
Jane and jill want their mom to ride the rollercoaster with them, but she thinks it will be too fast...
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