$15.99

MATH 30 WEEK 2 QUIZ â€¢ Session 2 Quiz â€¢ Question 1 â€¢ Correct â€¢ 1 points out of 1 â€¢ Flag question â€¢ Question text â€¢ Use the graph to determine the x-intercepts, if any, and the y-intercepts, if any. Tick marks along the axes represent one unit each. â€¢ â€¢ Select one: â€¢ A. x-intercept: 0 ; y-intercept: 0 â€¢ B. x-intercept: 4 ; y-intercept: 2 â€¢ C. x-intercept: 2 ; y-intercept: none â€¢ D. x-intercept: 2 ; y-intercept: 4 â€¢ E. x-intercept: none ; y-intercept: 4 â€¢ Feedback â€¢ The correct answer is: x-intercept: 2 ; y-intercept: 4 â€¢ Question 2 â€¢ Correct â€¢ 1 points out of 1 â€¢ Flag question â€¢ Question text â€¢ From the graph below, estimate, to the nearest whole percent, what percentage of the population, 25 years and over, had a bachelor’s degree or more in 1990. â€¢ â€¢ Select one: â€¢ A. 75% â€¢ B. 20% â€¢ C. 50% â€¢ D. 30% â€¢ E. 45% â€¢ Feedback â€¢ The correct answer is: 20% â€¢ Question 3 â€¢ Correct â€¢ 1 points out of 1 â€¢ Flag question â€¢ Question text â€¢ Solve the equation for x: 16 = 3(x – 1) – (x -7) â€¢ Select one: â€¢ A. 13 â€¢ B. 6 â€¢ C. 2 â€¢ D. 8 â€¢ E. None of the above â€¢ Feedback â€¢ The correct answer is: 6 â€¢ Question 4 â€¢ Correct â€¢ 1 points out of 1 â€¢ Flag question â€¢ Question text â€¢ Solve the equation for x: â€¢ Select one: â€¢ A. 0 â€¢ B. 2 â€¢ C. 1/2 â€¢ D. 13/6 â€¢ E. None of the above â€¢ Feedback â€¢ The correct answer is: 1/2 â€¢ Question 5 â€¢ Correct â€¢ 1 points out of 1 â€¢ Flag question â€¢ Question text â€¢ Solve the equation for x: â€¢ Select one: â€¢ A. -25/4 â€¢ B. -25/6 â€¢ C. -5 â€¢ D. 5 â€¢ E. None of the above. â€¢ Feedback â€¢ The correct answer is: 5 â€¢ Question 6 â€¢ Correct â€¢ 1 points out of 1 â€¢ Flag question â€¢ Question text â€¢ You inherit $7000 with the stipulation that for the first year, the money must be invested in two accounts paying 6% and 8% annual interest, respectively. How much is invested at each rate if the total annual interest earned is $520? â€¢ Select one: â€¢ A. $5000 @ 6% ; $2000 @ 8% â€¢ B. $4000 @ 6% ; $3000 @ 8% â€¢ C. $3000 @ 6% ; $4000 @ 8% â€¢ D. $2000 @ 6% ; $5000 @ 8% â€¢ E. None of the above â€¢ Feedback â€¢ The correct answer is: $2000 @ 6% ; $5000 @ 8% â€¢ Question 7 â€¢ Correct â€¢ 1 points out of 1 â€¢ Flag question â€¢ Question text â€¢ A rectangle is twice as long as it is wide. Its perimeter is 300 yards. What are its dimensions? â€¢ Select one: â€¢ A. 50 x 100 yards â€¢ B. 25 x 75 yards â€¢ C. 100 x 200 yards â€¢ D. 75 x 150 yards â€¢ E. None of the above â€¢ Feedback â€¢ The correct answer is: 50 x 100 yards â€¢ Question 8 â€¢ Correct â€¢ 1 points out of 1 â€¢ Flag question â€¢ Question text â€¢ You paid $496.80 for a washing machine after 8% tax. What was the price of the washer before tax? Round off to the nearest dollar. â€¢ Select one: â€¢ A. $457 â€¢ B. $426 â€¢ C. $460 â€¢ D. $401 â€¢ E. None of the above â€¢ Feedback â€¢ The correct answer is: $460

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