HomeFree Test Please enable JavaScript in your browser to complete this form.Please enable JavaScript in your browser to complete this form.1. If 5x - 3 = 22, what is the value of x? *45672. A circle has a radius of 7. What is its area? (π = 3.14) *49π21π154443. The function f(x) = 2x^2 - 3x + 1. What is f(-2)? *1511734. A line has slope -3/4 and passes through (0,5). Which is its equation? *y = -3/4 x + 5y = 3/4 x + 5y = -4/3 x + 5y = 4/3 x - 55. Solve for x: 3^(x+1) = 81. *34216. The mean of five numbers is 12. If one number is removed, the mean of the remaining four is 10. What number was removed? *101214207. If x and y are positive integers such that x+y=10 and xy=21, what is x? *37Both A and B possibleNo solution8. The graph of y = (x-2)(x+4) crosses the x-axis at: *-2 and 4-4 and 22 and 4-4 and -29. If sin θ = 3/5 and θ is in quadrant I, what is cos θ? *4/55/33/41/510. A box contains 6 red, 4 blue, and 5 green balls. If one ball is chosen at random, what is the probability it is not blue? (copy) *4/1511/152/31/311. A car depreciates 20% per year. If its initial value is $25,000, what is its value after 2 years? *$16,000$20,000$15,000$25,00012. Solve the system: 2x + y = 10 and x - y = 1 *(3,4)(4,2)(5,0)(2,6)13. In the context of a passage about climate change, the word “precipitous” most nearly means: *SteepQuickDangerousSudden14. Which revision best combines the sentences: “The scientist collected data. She analyzed it carefully.” *The scientist, collecting data, analyzed it carefully.The scientist collected data and analyzed it carefully.Collecting data, analyzing it carefully, was done by the scientist.The scientist analyzed carefully after collecting data.15. In a persuasive essay, which claim is best supported by statistical evidence? *School uniforms improve discipline.Studies show a 25% drop in tardiness after uniforms were introduced.Most teachers prefer uniforms.Uniforms look professional.16. Which of the following best describes the tone of the sentence: “Despite numerous setbacks, the team remained optimistic about their chances”? *ResignedHopefulIndifferentCritical17. Identify the error: “Neither the teacher nor the students was ready for the test.” *Subject-verb agreementPronoun-antecedent agreementMisplaced modifierNo error18. Choose the best placement for the underlined portion: “The dog barked loudly, chasing the cat through the yard.” *Before 'barked'After 'cat'After 'dog'As it is19. Which choice most effectively completes the sentence? “Because the experiment had not been replicated, the results were considered ______.” *ConclusivePreliminaryInvalidAccurate20. She is one of those athletes who ______ always striving for improvement. *isarehas beenwas21. In the passage, the main purpose of describing the river’s course is to: *Provide scenic imageryIntroduce a metaphor for changeOffer geographical dataCriticize urban development22. Which transition best fits the sentence: “The new policy reduced costs; ______, it improved employee morale.” *FurthermoreHoweverMeanwhileConsequently23. In a titration experiment, adding more acid to a base will: *Increase pHDecrease pHNot affect pHNeutralize completely without pH change is improved responsible 24. Which graph represents an object in free fall (ignoring air resistance)? *Position increasing linearly over timeVelocity constant over timeVelocity increasing linearly over timeAcceleration decreasing over time25. In AP Biology, which structure is primarily responsible for ATP production? *RibosomeMitochondrionNucleusLysosome26. Which process results in genetic variation in meiosis? *CytokinesisDNA replicationCrossing overBinary fission27. An increase in temperature generally causes the solubility of gases in liquids to: *IncreaseDecreaseRemain the sameVary unpredictably28. A 2-kg object accelerated at 3 m/s^2. What is the net force acting on it? *1.5 N6 N3 N5 N29. Which element has the electron configuration 1s2 2s2 2p5? *FluorineOxygenNeonNitrogen30. In AP Environmental Science, which is a nonrenewable resource? *Solar energyWind energyNatural gasBiomassName *FirstLastEmail *Submit