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001Coachbrown
1st Week Assessment
| Question | Answer |
|---|---|
| 5^2 | 25 |
| 7x8 | 56 |
| 10(2+3) | 50 |
| (4+3)^2 | 49 |
| (6+18)/3 | 8 |
| Factor: (x + 5)^2 - 10 | x^2 + 10x + 15 |
| sqrt(81) | 9 |
| sqrt(121) | 11 |
| Solve for x: 3x+5=29 | 8 |
| Solve for x: 7x+11=14.5 | .5 |
| Add fractions: (1/4) + (1/8) | 3/8 |
| Multiply Fractions (Reduce to lowest terms): (2/3) X (3/4) | 1/2 |
| Find Slope of points (4,5) and (5,8) | 3 |
| Find the equation using the points (4,5) and (5,8) | formula: y – y1 = m(x – x1) y= 3x-7 |
| Find the x-intercept(leave in fraction form if needed) | 7/3 |
| Find the y-intercept(leave in fraction form if needed) | -7 |
| John spends $1080 each month on living expenses that includes food, rent, water, electric, and cable/internet/phone bundle. The cost of living will increase by 6% next year. What will John need to set aside each month to cover his living expenses? | $1060 a month. |
| The fair and rodeo are in town and you would like to go. The entrance fee is $10 dollars and plus $0.50 per ride. Write an equation that best represents the cost(c)for the admissions(a) and purchase rides(r). | c= 10 + .5r |