Solve the problem.Sue drove her car 275 miles in January, 328 miles in February, and 253 miles in March. If her average mileage for the four months from January to April is to be at least 292 miles, how many miles must she drive in April?
A. at most 292 miles
B. at most 312 miles
C. at least 312 miles
D. at least 287 miles
Answer: C
Mathematics
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Find the extreme values of the function subject to the given constraint.
A. Maximum: 4 at 
minimum: -2 at 
B. Maximum: 4 at 
minimum: -5 at 
C. Maximum: 7 at 
minimum: -2 at 
D. Maximum: 7 at 
minimum: -5 at 
Mathematics
Solve by using the square root property.(x + 4)2 - 6 = 0
A. -2 + 
, -2 - 
B. 2, 10
C. 4 + 
, 4 - 
D. -4 + 
, -4 - 
Mathematics
Graph.y = 2(x + 3)2 - 2
A. 
B. 
C. 
D. 
Mathematics
Determine the coefficient and degree of the monomial.- 
x4
A. coefficient 4, degree: 
B. coefficient: 
, degree: 8
C. coefficient: 
, degree: 4
D. coefficient: - 
, degree: 4
Mathematics