Monday, November 4, 2013 Homework: Weekly Basic

1. Monday, November 4, 2013Homework: Weekly Basic Write an integer to represent each description. 6 units to the right of -10 on a number line. 13 units to the left on a number line. A loss of $41,516 on an investment. The opposite of 223. A pay cut of $2,000. 14 above zero. Withdraw $1,785 from an ATM machine.

2. Tuesday 73. n ÷ -29   =   8 x - -42 = -43 -59 + y   =   -90 x + -28 = 15 + 27 11b   =   -11

3. Wednesday Complete • 1.9 X 42 • ÷ -12.9 • -13.9 X 22 • 209.1÷ 17 • -12.3 × 35

4. Thursday Write the question and the CORRECT answer. Which sum is farther from zero, the sum of 146 and 119, or the sum of -161 and -109? It was a very freaky weather day. The temperature started out at 10°C in the morning and went to -11°C at noon. It stayed at that temperature for six hours and then rose 6°C. How far below the freezing point (0°C) was the temperature at 6 p.m.? Organic compounds of varying carbon chain lengths have boiling points that increase as the number of carbon atoms increases. Methane (CH4) boils at -164C. If another carbon compound with a longer carbon chain boils at a temperature that is 111C higher than the boiling point of methane, what is its boiling point?

5. Friday Write the question and the CORRECT answer. Chemical Q is unstable at room temperature, so it is kept in a refrigerator at -34C. Once removed from the fridge, its temperature rises at a rate of 2C per minute. Assuming a bottle of chemical Q was exactly -34C when removed from the fridge, what will its temperature be six minutes after removal from the fridge? In golf, the average score a good player should be able to achieve is called "par." Par for a whole course is calculated by adding up the par scores for each hole. Scores in golf are often expressed at some number either greater than or less than par. Ms. Floop is having a pretty good day at the Megalopolis City Golf Club. Her score so far after 15 holes is -6. If par for 15 holes is 58, what is her score?