PERT Test UPDATED ACTUAL QUESTIONS AND CORRECT ANSWERS

PERT Test UPDATED ACTUAL QUESTIONS AND CORRECT ANSWERS When solving an equation with absolute value and you get a negative number what is the answer? - CORRECT ANSWER no solution Absolute Value ∣2x−3∣=7 - CORRECT ANSWER Absolute Value ∣x+4∣=9 - CORRECT ANSWER x=5 and x=−2 x=5 and x=−13 Absolute Value ∣3x−2∣=5 - CORRECT ANSWER Absolute Value ∣2x+1∣=7 - CORRECT ANSWER Absolute Value ∣4−x∣=6 - CORRECT ANSWER Absolute Value ∣x−3∣=∣2x+1∣ - CORRECT ANSWER Cross multiplying Fractions 9/16 = x/27 - CORRECT ANSWER x=7/3 and x=−1 x=3 and x=−4 x=−2 and x=10 x=−4 and x=32 243/16 A closet is filled with red, blue, and green shirts. If there are 54 shirts total, and 12 are green and 28 are red, which equation below could be used to calculate the number of blue shirts? - CORRECT ANSWER 54-12-28=b A solution needs 5 mL of saline for every 8 mL of medicine given. How much saline is needed for 45 mL of medicine? - CORRECT ANSWER 225/8 mL Store-brand coffee beans cost $1.23 per pound. A local coffee bean roaster charges $1.98 per 1 1/2 pounds. How much more would 5 pounds from the local roaster cost than 5 pounds of the store brand? - CORRECT ANSWER $0.45 Keith's bakery had 252 customers go through its doors last week. This week, that number increased to 378. Express this increase as a percentage. - CORRECT ANSWER 50%