Mathematics, 07.05.2020 08:03 chargedn2916
A ramp is to be built using a 20 foot long board and an 18 foot long board. To make the ramp stable, the builders would like to add a third board to create a right triangle. How long should that board be, to the nearest hundredth of a foot? Justify.
Answers: 3
Mathematics, 21.06.2019 15:10
Marcus needs to rewrite f(x) = x2 + 6x + 4 in vertex form.
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Mathematics, 21.06.2019 16:00
Determine the mean and variance of the random variable with the following probability mass function. f(x)=( 729divided by 91) (1 divided by 9) superscript x baseline comma x equals 1,2,3 round your answers to three decimal places (e.g. 98.765).
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Mathematics, 21.06.2019 19:00
To solve the system of equations below, pedro isolated the variable y in the first equation and then substituted it into the second equation. what was the resulting equation? { 5y=10x {x^2+y^2=36
Answers: 1
A ramp is to be built using a 20 foot long board and an 18 foot long board. To make the ramp stable,...
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