Multiply. (4)(-7)
A. -3
B. 3
C. -28
D. 28
Answer: C
You might also like to view...
Make a logistic model 
for the cumulative number of disease cases in a cattle herd reported after t weeks.A There are a total of 308 animals susceptible to the disease.B: There are initially 6 diseased animals.C: In the absence of limiting factors, the cumulative number of diseased animals would grow by 27% per week.??
A. 
B. 
C. 
D. 
Find the area of the specified region.Inside the lemniscate r2 = a2 sin 2?, a > 0
A. 
B. 0
C. ?a2
D. a2
Tickets for a carnival cost $8 for an adult and $5 for a child. On a certain evening, 762 tickets were sold for a total of $4680. How many adult tickets were sold? ??
A. 312 adult tickets B. 298 adult tickets C. 294 adult tickets D. 290 adult tickets E. 279 adult tickets
Solve the problem.In a 1-mile race, the winner crosses the finish line 12 feet ahead of the second-place runner and 28 feet ahead of the third-place runner. Assuming that each runner maintains a constant speed throughout the race, by how many feet does the second-place runner beat the third-place runner? (5280 feet in 1 mile.)
A. 16.04 ft B. 4.01 ft C. -12.06 ft D. -16.09 ft