# MATH 116-Mathematics Algebra Practice Quiz- San Diego University .

6:47 1 < Back Discussion Details Fall 2021 – MATH 116 (75146 – ONLINESYNC) Please work on these problems on paper and attach your work as embedded images to this post. Clearly show all work to receive credit. 1. Determine the volume and surface area of a rectangular prism measuring 2mm by 3mm by 7mm. 2. Determine the volume and surface area of a right circular cylinder with radius 5 inches and height 13 inches. 3. Write the polynomial x? + 12×3 – 3×5 – 29 in descending order, and identify the degree and leading coefficient. 4×2 – 4x + 7xy – 7y 4. Factor the polynomial Ax2 + Bx + C, with 5. Factor the polynomial A = 5, B = -1, C = -4 6. Factor 81y4 – 16 7. Solve the equation by factoring 49y2 – 81 = 0 8. Solve the equation 24 + 3222 – 144 = 0 9. Solve the equation by factoring 823 + 125 = 0, and the quadratic formula. = 10. Solve the equation 7×3 + 47×2 14x 11. Find the perimeter of the triangle with vertices (3,-6), (8,10), and (-7,6) 12. Determine if the points form a right triangle, if not determine if the triangle is isosceles or scalene (9,9), (-9,-6), (-9,9). 13. Find the area of the trianale formed by the points 4 DOO OOO Dashboard Calendar To Do Notifications Inbox 6:47 1 < Back Discussion Details Fall 2021 – MATH 116 (75146 – ONLINESYNC) Dance Tur Gavran Mutan ט טוסטוס וודס proof one chapter. How many hours does it take them working together to proof one chapter? 15. Alonzo drove to visit UC Berkeley 240 miles away. On his way there his average speed was 25 miles per hour faster than on his way home. If Alonzo spent a total of 8 hours of driving find the two rates in mph. Find Alonzo’s average speed to UC Berkeley, and find Alonzo’s average speed from UC Berkeley. 16. Maria-Jose can drive 5 times as fast as Anallely can ride her bicycle. If it takes Maria-Jose 4 hours longer than Anallely to travel 25 miles, how fast in mph can Anallely ride her bicycle? 17. California has a long term drought. Lake Elsinore will take 10 weeks to empty the lake, and it would take 25 weeks to fill the lake. How many weeks does it takes to empty the lake to empty the lake if it is being drained and filled at the same time? Hint use the work work work formula. 18. Find the slope intercept form of a line passing through the points (-7,10) and (-3,-10). Graph the line and the points and write the line in the form y=mx+b. 19. Find the x and y intercepts of the line x=4. Graph the line and label the intercepts. 20. Find the x- and y-intercepts of the line y = – {x +3 21. Solve for p in Newton’s Law of Gravitation mi.m2 F=G. p2 22. Miguel and Paola working together take 10 hours to paint a mural. Working alone it takes Miguel three times as long as it takes Paola to paint the mural. How long does it take for Paola to paint the mural alone? 4 DOO Dashboard Calendar To Do Notifications Inbox