User row operations to change the matrix to reduced form.
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Simplify.73 ÷ 0
A. 3 B. 1 C. 0 D. undefined
Mathematics
Solve the problem.A paint mixture contains 48 gallons of base for every gallon of color. In 588 gallons of paint, how many gallons of color are there?
A. 294 gallons B. 12 gallons C. 576 gallons D. 196 gallons
Mathematics
Evaluate f(x) at the given value of x.f(x) = -2x2 + 5x - 2 for x = 3
A. -5 B. 7 C. -15 D. -9
Mathematics
Solve the problem.The number of people running a local race has increased dramatically during the past years. The polynomial 
models the number of people that run the race each year, where 
corresponds to 2000 and 
corresponds to 2010. Use the polynomial to estimate the number of runners in 
A. 1174 runners B. 347 runners C. 1867 runners D. 587 runners
Mathematics