Find the perimeter by using the appropriate formula, if 
and 
.
?
?
A. 18 ft
B. 30 ft
C. 9 ft
D. 15 ft
E. 36 ft
Answer: B
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Find an equation of a parabola satisfying the given conditions.Focus at (-5, -3), directrix y = 11
A. (y + 5)2 = -28(x + 4) B. (x + 5)2 = -28(y - 4) C. (y + 5)2 = -28(x - 4) D. (x + 5)2 = -28(y + 4)
List the set in roster form.
?
?
A. 2, 3, 4, 5, 6, 7, 8, 9, 10 B. 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 C. 2, 4, 6, 8, 10, 12, 14 D. 1, 3, 5, 7, 9, 11, 13 E. 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,15
Insert <, >, or = between the pair of numbers to form a true statement.0.5 _____ 0.084
A. < B. > C. =
Calculate. State the answer as a whole-number quotient and remainder.7790 ÷ 38
A. quotient 206; remainder 0 B. quotient 205; remainder 0 C. quotient 205; remainder 29 D. quotient 206; remainder 28