Solve the equation.log35(x - 70) = 3 - log35x

A. {-245}
B. {175}
C. {-175}
D. {245}


Answer: D

Mathematics

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Solve the inequality and draw a number line graph of the solution.42a + 18 > 6(6a + 11)

A. x < 42

B. x > 42

C. x < 8

D. x > 8

Mathematics

Solve the polynomial inequality.x4 - 3x3 ? 85x2 - 159x - 1080

A. [-8, 9] B. (-8, -3) ? [5, 9] C. [-8, -3] ? [5, 9] D. [-8, -3] ? (5, 9)

Mathematics

Solve the problem.A farmer's silo is the shape of a cylinder with a hemisphere as the roof. If the height of the silo is 111 feet and the radius of the hemisphere is r feet, express the volume of the silo as a function of r.

A. V(r) = ?(111 - r) +  ?r2
B. V(r) = 111?r2 +  ?r3
C. V(r) = ?(111 - r)r3 +  ?r2
D. V(r) = ?(111 - r)r2 +  ?r3

Mathematics

Solve.Neglecting air resistance, the distance d in feet that an object falls in t seconds is given by the equation  Use this formula to find the time it would take for an object to fall to the ground from a cliff that is 144 feet high.

A. 2 seconds B. 3 seconds C. 9 seconds D. 4 seconds

Mathematics