How many zero pairs must be added to the function

f (x) = x2 - 10x - 4 in order to begin writing the function in vertex form?

A. 4

B. 10

C. 21

D. 25

A recipe feeds 6 people how many do u need to feed 30 peoepl

Fill in the missing work and justification for step 2 when solving 3 (x + 2) = 12. Step Work Justification 1 3 (x + 2) = 12 Given 2 3 3x + 6 - 6 = 12 - 6 Subtraction Property of Equality 4 3x =

the gestation period of rhinos (487 days) is what percent longer than the gestation period of dogs (65days).

A large company wanted to know how the average salary of their employees had changed over the last year. the results of their study had a p-value of 0.12 and showed that the average salary had increased by $1,500 from $20,000 to $21,500.

What is the quotient? x-1/7x2-3x-9

How do I work this problem: - 5y + 8 = - 3y + 10?

Which set of measures would give a clear conclusion about the data? 5, 6, 7, 7, 7, 8, 9 (A) Rangeâ€"5 Modeâ€"7 Medianâ€"9 Meanâ€"8 (B) Rangeâ€"25 Modeâ€"8 Medianâ€"8 Meanâ€"8 Outlierâ€"3 (C) Rangeâ€"8 Modeâ€"none Medianâ€"6 Meanâ€"9 (D) Rangeâ€"4

Pierre is rowing his kayak on a lake. He moves 4 miles in 18 minutes. At this rate, how far would he move in 30 minutes? A. 30 miles B. 18 miles C. 2 miles D. 5/72 of a mile

If two angles of one triangle are congruent to two angles of another triangle then what can you conclude about the third angles

The following list gives the coefficients for the binomial expansion of (x + y) 10. What is the value of B? 1, 10, 45, 120, 210, 252, 210, B, 45, 10,1 1 10 45 120