Sewanhaka High School Mrs. Lidowsky, Principal Math 8 Mr. Long, Teacher Class:________________ Date:_____________________ Name:________________________________ Homework, DO-NOW, Quiz, and Test Assignment Sheet #18 Directions: Bring this sheet with you everyday to class. When you come into class, please look at the front of the board for today’s date, your DO-NOW assignment for that date, and the H.W. assignment due for the next day. Please make note of it and mark it in the appropriate area. You must copy your DO-NOW questions completely into your notes and answer them thoroughly. Today’s Date: ______________________ H.W. #70: Ditto DO-NOW #70: Answer the following questions: 1) Find the square root of : 2) Estimate to the nearest positive whole number: 225 = a) b) 256 = 3) With each turn, a screw travels 230 = about 1 inch into a piece of wood. How far will the screw travel into the wood after 12 16 turns? H.W. #70 will be due on: Today’s Date: ______________________ H.W. #71: Ditto DO-NOW #71: Answer the following questions: 1) Triangle JKL is a right triangle. What is the length of the hypotenuse, JL? J 9 in L 12 in K 2) Students at Sewanhaka High School designed a flag for their school. The flag was 12 feet long and 7 feet wide. The students want to make a scale drawing of the flag that will be 1.5 feet long. How many feet wide will the scale drawing of the flag be? (round to the nearest tenth of a foot) 3) Chris bought a bag of 400 assorted beads. Only six of the beads were yellow. What percent of the assorted beads were yellow? H.W. #71 will be due on: Today’s Date: ______________________ H.W. #72: Ditto DO-NOW #72: Answer the following questions: 1) James wanted to plant 2) Approximately, how much air would be needed pansies in his new to fill a soccer ball with a radius of 14 cm? planter. He wondered how much potting soil he should buy to fill it. Use the measurements in the diagram to the left to determine the planter’s volume.