Write an equation that expresses the relationship. Use k for the constant of proportionality.s varies directly as a and inversely as the difference between t and u.
A. s = ka(t - u)
B. s = 
C. s = 
D. s = 
Answer: B
Mathematics
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A. Yes B. No
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A. 25,600 computers B. 2560 computers C. 26 computers D. 256 computers
Mathematics
Refer to the double-bar graph below which shows the number of male (M) and female (F) athletes at a university over a four-year period. Solve the problem. 
YEARWhich year had the smallest number of female athletes?
A. 1988 B. 1987 C. 1986 D. 1989
Mathematics