Insert four arithmetic means between 18 and 43.
A. 23, 27, 33, 40
B. 23, 28, 33, 38
C. 23, 28, 32, 37
D. 22, 28, 33, 39
Answer: B
Mathematics
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Find an equation for the line tangent to the curve at the point defined by the given value of t.x = csc t, y = 6 cot t, t = 
A. y = 2
x - 12
B. y = -12x + 6
C. y = 12x + 2
D. y = 12x - 6
Mathematics
In trapezoid RSTV, 
. If SR = TV = 6 cm, ST = 4 cm, and m
= 60°, find the area of RSTV.
What will be an ideal response?
Mathematics
Solve by the most appropriate method.2x2 - 7x - 9 = 0
A. -1, 
B. 0, 
C. 
, 1
D. -1, 
Mathematics
Solve.The product of two consecutive natural numbers is 29 more than their sum. Find the numbers.
A. 6, 7 or -5, -4 B. 5, 6 C. -5, -4 D. 6, 7
Mathematics