Solve the problem by estimating.Linda scored 82, 65, 60, 68, 74, and 100 on her calculus tests. Round each score to the nearest ten to estimate her total score.
A. 450
B. 440
C. 430
D. 460
Answer: A
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Change the base ten number to a number in the base indicated.Write 13,562 in base eight.
A. 23,2728 B. 32,3728 C. 32,3278 D. 23,2278
Solve the problem.The expected future population of a small town, which currently has 7400 residents, can be approximated by the formula y = 7400(1.7)-0.2twhere t is the number of years in the future. Find the expected population of the town 50 years in the future.
A. 2516 B. 37 C. 7400 D. 0
Determine whether the algebraic expression is a polynomial (Yes or No). If it is a polynomial, write the polynomial in standard form, determine the degree and state if it is a monomial, binomial, or trinomial. If it is a polynomial with more than 3 terms, identify the expression as a polynomial.5m1/5 - 7
A. yes; 5m1/5 - 7; degree 
; trinomial
B. no
C. yes; 5m1/5 - 7; degree 
; binomial
D. yes; 5m - 7; degree 1; binomial
Graph the equation.(x - 1)2 = -6(y + 1)
A. 
B. 
C. 
D. 