State the cardinality of the set.{2, 4, 6, 8, 10}
A. 4
B. 10
C. 5
D. 2
Answer: C
Mathematics
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Factor: 5x2 - 24xy - 5y2
a. (5x - y)(x + 5y) b. (5x + y)(x - 5y) c. (5x + 5y)(x - y) d. (x + y)(5x - 5y) e. (x + 5y)(x - 5y)
Mathematics
Solve and check.a + 5 = 9
A. -4 B. 14 C. -14 D. 4
Mathematics
Find a formula for the inverse of the function described below.A size-6 dress in Country C is size 32 in Country D. A function that converts dress sizes in Country C to those in Country D is 
A. f-1(x) = x + 26
B. f-1(x) = 
C. f-1(x) = 
D. f-1(x) = x - 26
Mathematics
Write the equation of the line that passes through the point P(0,0), and is parallel to the line 
.
?
Write the answer in slope-intercept form.
What will be an ideal response?
Mathematics