Question 9 of 10
2 Points
According to the rule of 72, in about how many years will $78 be worth $39 if
the rate of inflation is 5.8%?
A. 11.9 years
B. 12.4 years
C. 13.4 years
D. 6.7 years
SUBMIT

Is trapezoid abdc the result of a dilation of trapezoid mnpq by a scale factor of ? why or why not? yes, because ab and cd are each the lengths mn and qp. yes, because sides ab and cd are parallel to sides mn and qp. no, because ab is the length mn but cd is the length qp. no, because sides ab and cd have different slopes from sides mn and qp.

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

He mass of a single atom of carbon can be found by dividing the atomic mass (12.01 g) by 6.022 x 10^23. which is the mass of a single carbon atom, correctly written in scientific notation with the correct number of significant figures?