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Thursday, May 1 OAA Review Complete questions from pages 40 to including 49, omit #39. OAA Review OAA Review There are 100 blocks, so 1 block would represent 1/100 or 1%. One-half of a block would represent ½ of a percent, or 0.5% Answer: B OAA Review OAA Review Denise is hiking at a constant rate because every 10 minutes she hikes 300 m. Javier is hiking at a changing rate because the 1st 10 min he hiked 200 m, the 2nd 10 min he hiked 300 m, the 3rd 10 min he hiked 500 m. OAA Review OAA Review Since the brick and the wall is 4” wide, we will stack the bricks to make the wall. We will need 5 bricks (2” x 5 = 10”) to make the height. We need 5 bricks (12” x 6 = 72”) to make the length. 5 x 6 = 30, we need 30 bricks to make the wall. OAA Review OAA Review 40% of $31.11 = $12.80 Answer: B OAA Review OAA Review Since a square has 4 right angles, the triangle will have a right angle. And two sides of each triangle will be the same length. Answer: A OAA Review OAA Review It looks like the police budget is about 3 times the garbage budget. Since the garbage budget is $4 million, 3 times that would be $12 million. Answer: B OAA Review OAA Review 1 18 3 4 ÷ =2 1 4 2 14 · 3 g = 6 3 4 Answer: C OAA Review OAA Review Original Garden Perimeter 6ft + 6ft + 5ft+5ft = 22ft Larger Garden Perimeter 12ft + 12ft + 10ft+10ft =44ft Answer: B OAA Review OAA Review At age 7 Eric was about 49 inches tall. At age 10 Eric was about 56 inches tall. 56 inches – 49 inches = 7 inches Answer: B OAA Review OAA Review 3x + 11 = 20 -11 -11 3x =9 3x = 9 3 3 x=3 Answer: A OAA Review OAA Review 3 in x 2 = 6 in 4 in x 2 = 8 in 5 in x 2 = 10 in Answer: B OAA Review OAA Review Shampoo $7.50 · 1 = $2.50 3 Toothpaste 1 $4.50 · 2 = $2.25 Hair Gel $6.00 · .25 = $1.50 $2.50+$2.25+$1.50=$6.25 OAA Review OAA Review There is only one graph that shows the speed decreasing. Answer:D OAA Review OAA Review Garden B will take less fencing. Garden B Garden A 4 ft 12 ft A = 48 ft² P = 32 ft 6 ft 8 ft A = 48 ft² P = 28 ft OAA Review OAA Review Point P is at (0,1). If it is moved 2 units to the right and 1 unit up it will be at (2,2). Answer: A OAA Review Agenda Notes – Homework –Homework Practice CH 5b Due Friday, May 2 OAA Practice Test – Monday, May 5 OAA Math Test- Thursday, May 8