Solve the problem.Amy's little brother Jimmy has eaten 40% of a chocolate cake. Amy, Brad, and Cecilia wish to equally divide the remainder of the cake. What percentage of the original cake would be considered a fair share to each?
A. 10%
B. 20%
C. 60%
D. 33
%
E. none of these
Answer: B
You might also like to view...
Solve the problem.Since 1984, mini-van sales have been on the rise, while station wagon sales have decreased. Let M represent the number (in millions) of mini-vans sold during the year that is t years since 1980. Let S represent the number (in millions) of station wagons sold during the year that is t years since 1980. The equations for M and S are given below.M = 0.12t - 0.22 mini-vansS = -0.10t + 1.43 station wagons i)What are the slopes of M and S? What do they mean in terms of car sales?ii) Estimate in which year the same number of mini-vans were sold as station wagons. How many were sold of each?
What will be an ideal response?
Find the volume of the solid correct to the nearest unit.
??a? = 5, ?b? = 6, ?h? = 6.
?
?
__________ cm3
Fill in the blank(s) with the appropriate word(s).
Use the properties of parallel lines to solve the problem.
is parallel to 
. Find the measure of each numbered angle.
A. ?1 ? ?3, both are 59°; ?2 ? ?ABC, both are 121°. B. ?1 ? ?2, both are 121°; ?3 ? ?ABC, both are 59°. C. ?1 ? ?3, both are 121°; ?2 ? ?ABC, both are 59°. D. ?2 ? ?3, both are 121°; ?1 ? ?ABC, both are 59°.
Rewrite the quadratic function in standard form by completing the square.f(x) = 3x2 - 4x
A. f(x) = 3
2 - 
B. f(x) = 3
2 + 
C. f(x) = 3
2 - 
D. f(x) = 3
2 + 