Write the augmented matrix for the system. 3x + 3y + 3z = 30 9x - 2y + 2z = 44 3x + 3y + 5z = 40
A. 
B. 
C. 
D. 
Answer: A
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Provide an appropriate response.When tossing a fair coin, which of the following events is more unlikely? A: Getting 60% tails in 10 tosses B: Getting 60% tails in 100 tosses C: Getting 60% tails in 1000 tosses
A. B B. C C. A D. All are equally likely
Convert the numeral to Hindu-Arabic form.
MMMCCCXXXIII
A. 503,333 B. 502,222 C. 500,333 D. 504,444
The graph and equation of a polynomial f(x) are given. Determine the number of real zeros and the number of imaginary zeros.f(x) = -x3 + 5x2 - 3x - 9
A. One real zero; two imaginary zeros B. Three real zeros; no imaginary zeros C. Two real zeros; no imaginary zeros D. Two real zeros; one imaginary zero
Solve the problem. Write ratios in lowest terms.A certain lake is 1000 feet deep. A nearby lake is 1100 feet deep. Write the ratio of the first lake's depth to the second lake's depth.
A. 
B. 
C. 
D. 