Find all x-intercepts.s(p) = 4p2 - 5p - 9
A. 
, (0, 0)
B. 
, (-1, 0)
C. 
, (-1, 0)
D. 
, (1, 0)
Answer: C
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Let x represent the number. Use the given conditions to write an equation. Solve the equation and find the number.If 5 times a number is added to -6, the result is equal to 11 times the number. Find the number.
A. -2 B. 1 C. 2 D. -1
For the restaurant bill, estimate the tip. Then find the exact amount of the tip. State your answers to the nearest hundredth.The restaurant bill is $83.85. Give the estimate of a 15% tip and the exact amount of a 15% tip.
A.
| Estimate: $8.00 | Exact: $8.39 |
B.
| Estimate: $12.00 | Exact: $12.58 |
C.
| Estimate: $20.00 | Exact: $20.96 |
D.
| Estimate: $16.00 | Exact: $16.77 |
Determine independence. Answer Yes or No.The table shows the political affiliation of voters in one city and their positions on stronger gun control laws. ?Stronger Gun Control 
Are party affiliation and position on gun control laws independent?
A. Yes B. No
Solve the problem.A formula used to determine the velocity v in feet per second of an object (neglecting air resistance) after it has fallen a certain height is 
where g is the acceleration due to gravity and h is the height the object has fallen. If the acceleration g due to gravity on Earth is approximately 32 feet per second, find the velocity of a bowling ball after it has fallen 90 feet. (Round to the nearest tenth.)
A. 13.4 ft per sec B. 53.7 ft per sec C. 75.9 ft per sec D. 5,760 ft per sec