Mathematics, 02.02.2020 21:56 kriderdavid
Last year, dan biked d miles. this year, he biked 411 miles. using d, write an expression for the total number of miles he biked.
Answers: 2
Mathematics, 21.06.2019 16:10
Determine whether the following statements are true and give an explanation or counterexample. bold a. when using the shell method, the axis of the cylindrical shells is parallel to the axis of revolution. bold b. if a region is revolved about the y-axis, then the shell method must be used. bold c. if a region is revolved about the x-axis, then in principle it is possible to use the disk/washer method and integrate with respect to x or the shell method and integrate with respect to y.
Answers: 3
Mathematics, 21.06.2019 22:30
Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by ââ4 to get ââ16x ââ 4y = ââ80 multiply the second equation by ââ1 to get ââ4x ââ y = ââ20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by ââ1 to get ââ2x ââ 4y = ââ14
Answers: 1
Mathematics, 21.06.2019 23:20
For which pairs of functions is (fâ˘g)(x)=12x? f(x)=3-4x and g(x)=16x-3 f(x)=6x2 and g(x)= 2/x f(x)= and g(x) = 144x f(x)=4x and g(x) =3x
Answers: 1
Last year, dan biked d miles. this year, he biked 411 miles. using d, write an expression for the to...
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