Mixed Review
Mixed Review
Draw the triangle after the transformations.
|1. |2. |3. |
|Rotate the triangle 270[pic] clockwise around |Reflect the triangle over the x-axis. |Translate the triangle left 2 units, then 5 |
|(0,0). |[pic] |units down. |
|[pic] | |[pic] |
| | | |
Use a proportion to find the unknown length in the pair of similar figures.
(drawings are not drawn to scale)
|4. |5. |
|[pic][pic] |[pic][pic] |
|length of sides: |length of sides: |
|MN = |AB = |
|72 in |35 yd |
| | |
|PM = |AC = |
|________ |15 yd |
| | |
|OP = |CB = |
|72 in |60 yd |
| | |
|NO = | |
|99 in | |
| |ED = |
| |6 yd |
| | |
|EF = |FD = |
|40 in |________ |
| | |
|FG = |FE = |
|55 in |________ |
| | |
|HE = | |
|55 in | |
| | |
|GH = | |
|40 in | |
| | |
| | |
| | |
| | |
| | |
Add or subtract.
|6. |7. |
|29.87165 + 15 |29.7 - 8 |
| | |
|8. |9. |
|13.67 + 15.56 |20.4 - 19.26 |
| | |
Find the missing length for each right triangle. Simplify your answer.
|10. |11. |12. |
|a |a |a |
| = | = | = |
|________ |15 |13 |
| | | |
|b |b |b |
| = | = | = |
|10 |________ |________ |
| | | |
|c |c |c |
| = | = | = |
| 2 | | |
|[pic] |[pic] |[pic] |
|[pic] |[pic] |[pic] |
| | | |
|146 |709 |233 |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
Write an equation for each problem. Then solve the equation.
|13. |14. |
|A number plus 59 is 132. |A number multiplied by 9 is 36. |
| | |
|15. |16. |
|Eleven times a number is 121. |144 divided by a number is 12. |
| | |
|17. |18. |
|75 minus a number is 67. |94 plus a number is 189. |
| | |
Solve. Write the answer in simplest form.
|19. |20. |
|j |6 |
| ÷ |2 |
|6 |[pic] |
|[pic] |3 |
|9 | |
| | |
| |q |
| = | = |
|3 |6 |
|[pic] |2 |
|5 |[pic] |
| |3 |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
Simplify.
|21. |
|98 ÷ 7 × 1 |
| |
| |
|22. |
|21 ÷ 7 + 1 |
| |
| |
Write each number in standard form.
|23. |24. |
|(6 × 103) + (6 × 102) + (3 × 101) + (4 × 100) |(6 × 10,000) + (5 × 1,000) + (1 × 100) + (1 × 10) + (3 × 1) |
| | |
|25. |26. |
|(9 × 105) + (2 × 103) + (6 × 102) + (2 × 101) + (8 × 100) |50,000 + 9,000 + 900 + 7 |
| | |
|27. |28. |
|(2 × 10,000) + (9 × 100) + (3 × 10) + (8 × 1) |(6 × 105) + (7 × 103) + (8 × 102) + (3 × 100) |
| | |
Each letter in each question stands for a 1-digit number. In each question, no two letters may stand for the same number. Two separate problems are unrelated. Find a value for each letter.
|29. |30. |31. |
| FINGER | MOP | HELLO |
|+ AGREE |+ EAST |+ SHALL |
|[pic] |[pic] |[pic] |
| NUMBER | MADE | THIRD |
| | | |
| | | |
|(Use the numbers: 3, 4, 1, 9, 2, 0, 5, 6, |(Use the numbers: 9, 1, 8, 7, 3, 0, 6, and|(Use the numbers: 0, 5, 8, 1, 7, 9, 3, 6, |
|7, and 8) |4) |2, and 4) |
| | | |
Draw and label an example of each.
|32. |33. |34. |
|ray YX |[pic] |[pic] |
| | | |
| |LR |BW |
| | | |
| | | |
| |intersecting |[pic] |
| |[pic] |[pic] |
| | | |
| |AE |UC |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
|Answer Key 0795932 |
|Draw the triangle after the transformations. |
|1. |2. |3. |
|Rotate the triangle 270[pic] clockwise around |Reflect the triangle over the x-axis. |Translate the triangle left 2 units, then 5 |
|(0,0). |[pic] |units down. |
|[pic] | |[pic] |
| | | |
Use a proportion to find the unknown length in the pair of similar figures.
(drawings are not drawn to scale)
|4. |5. |
|[pic][pic] |[pic][pic] |
|length of sides: |length of sides: |
|OP = |AB = |
|72 in |35 yd |
| | |
|MN = |CB = |
|72 in |60 yd |
| | |
|PM = |AC = |
|99 in |15 yd |
| | |
|NO = | |
|99 in | |
| |FD = |
| |14 yd |
| | |
|GH = |ED = |
|40 in |6 yd |
| | |
|EF = |FE = |
|40 in |24 yd |
| | |
|HE = | |
|55 in | |
| | |
|FG = | |
|55 in | |
| | |
| | |
| | |
| | |
| | |
Add or subtract.
|6. |7. |
|29.87165 + 15 |29.7 - 8 |
|44.87165 |21.7 |
| | |
|8. |9. |
|13.67 + 15.56 |20.4 - 19.26 |
|29.23 |1.14 |
| | |
|Answer Key 0795932 |
|Find the missing length for each right triangle. Simplify your answer. |
|10. |11. |12. |
|a |a |a |
| = | = | = |
|________ |15 |13 |
| | | |
|b |b |b |
| = | = | = |
|10 |________ |________ |
| | | |
|c |c |c |
| = | = | = |
| 2 | | |
|[pic] |[pic] |[pic] |
|[pic] |[pic] |[pic] |
| | | |
|146 |709 |233 |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
|22 |22 |8 |
| | | |
Write an equation for each problem. Then solve the equation.
|13. |14. |
|A number plus 59 is 132. |A number multiplied by 9 is 36. |
|n + 59 = 132 |9n = 36 |
|n = 73 |n = 4 |
| | |
|15. |16. |
|Eleven times a number is 121. |144 divided by a number is 12. |
|11n = 121 |144 ÷ n = 12 |
|n = 11 |n = 12 |
| | |
|17. |18. |
|75 minus a number is 67. |94 plus a number is 189. |
|75 - n = 67 |94 + n = 189 |
|n = 8 |n = 95 |
| | |
Solve. Write the answer in simplest form.
|19. |20. |
|j |6 |
| ÷ |2 |
|6 |[pic] |
|[pic] |3 |
|9 | |
| | |
| |q |
| = | = |
|3 |6 |
|[pic] |2 |
|5 |[pic] |
| |3 |
| | |
| | |
| | |
|2 | |
|[pic] |1 |
|5 | |
| | |
| | |
| | |
Simplify.
|21. |
|98 ÷ 7 × 1 |
|14 |
| |
| |
| |
| |
|22. |
|21 ÷ 7 + 1 |
|4 |
| |
| |
| |
| |
|Answer Key 0795932 |
|Write each number in standard form. |
|23. |24. |
|(6 × 103) + (6 × 102) + (3 × 101) + (4 × 100) |(6 × 10,000) + (5 × 1,000) + (1 × 100) + (1 × 10) + (3 × 1) |
| | |
|6,634 |65,113 |
| | |
| | |
| | |
|25. |26. |
|(9 × 105) + (2 × 103) + (6 × 102) + (2 × 101) + (8 × 100) |50,000 + 9,000 + 900 + 7 |
| | |
|902,628 |59,907 |
| | |
| | |
| | |
|27. |28. |
|(2 × 10,000) + (9 × 100) + (3 × 10) + (8 × 1) |(6 × 105) + (7 × 103) + (8 × 102) + (3 × 100) |
| | |
|20,938 |607,803 |
| | |
| | |
| | |
Each letter in each question stands for a 1-digit number. In each question, no two letters may stand for the same number. Two separate problems are unrelated. Find a value for each letter.
|29. |30. |31. |
| FINGER | MOP | HELLO |
|+ AGREE |+ EAST |+ SHALL |
|[pic] |[pic] |[pic] |
| NUMBER | MADE | THIRD |
| | | |
| | | |
| | | |
| | | |
| 384702 | 947 | 40229 |
|+ 67200 |+ 8361 |+ 34622 |
|[pic] |[pic] |[pic] |
| 451902 | 9308 | 74851 |
| | | |
| | | |
| | | |
| | | |
|(Use the numbers: 3, 4, 1, 9, 2, 0, 5, 6, |(Use the numbers: 9, 1, 8, 7, 3, 0, 6, and|(Use the numbers: 0, 5, 8, 1, 7, 9, 3, 6, |
|7, and 8) |4) |2, and 4) |
| | | |
Draw and label an example of each.
|32. |33. |34. |
|ray YX |[pic] |[pic] |
| | | |
| |LR |BW |
| | | |
| | | |
| |intersecting |[pic] |
| |[pic] |[pic] |
| | | |
| |AE |UC |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
Mixed Review
Find the volume of each solid to the nearest tenth. (use [pic]= 3.14)
|1. |2. |
|cylinder: d = 18 ft, h = 26 ft |cylinder: radius = 6.5 m, height = 16 m |
| | |
| | |
| | |
Simplify.
|3. |4. |
| (56.4 - 22.84) + (5.8 + 3.81) |9.85 + 24 × 5.4 × 13 - 3.24 |
| | |
| | |
|5. |6. |
|99.94 × (4.2 × 22) |96 + (2.8 × 5.1 × 4.18) |
| | |
| | |
Complete.
|7. |8. |
|Professor Sneed is slowly reviving alien skin cells from deep |Mr. Smith is growing melons on his high desert farm. He knows |
|freeze storage. If the temperature rises too quickly, the cells |from experience that the melons will ripen well if they get no |
|will die. In fact if the temperature rise is greater than 1.8°C |less than sixteen inches of rain during the growing season. This|
|per minute, they will die. She takes the cells out of the |year it has rained eleven times. The amount of rain (in inches) |
|freezer and begins to slowly warm them. She warms them at a |that fell each time was: 0.5, 1.4, 1.3, 0.1, 0.5, 1.6, 0.5, 0.1,|
|constant increase in temperature from -71°C to 58.2°C in 1 hour |0.3, 2.3, and 0.8. Is this enough rain to allow his melon crop |
|and 16 minutes. Do the cells live or die? |to be successful? |
| | |
Solve for the unknown value in each equation.
|9. |10. |11. |
|x ÷ 51 = 20 |y ÷ 20 = 3,315 |90t = 10,170 |
| | | |
|12. |13. |14. |
|8,636 ÷ n = 127 |49x = 6,860 |97,218 ÷ t = 982 |
| | | |
|15. |16. |17. |
|n ÷ 86 = 17 |3,960 ÷ y = 165 |42,840 ÷ x = 612 |
| | | |
|18. |19. |20. |
|51t = 8,262 |30n = 43,050 |y ÷ 14 = 564 |
| | | |
|Find the area of the partial circle. Use |22 | for |
| |[pic|[pic]. |
| |] | |
| |7 | |
| | | |
|21. |22. |
|diameter = |radius = |
|24 |22 |
| in | ft |
| | |
| | |
|Find the area of |Find the area of |
|5 |1 |
|[pic] |[pic] |
|6 |9 |
| | |
| | |
| of the circle | of the circle |
| | |
| | |
| | |
Complete.
|23. |24. |
|The sum of negative thirty-eight and forty-five is negative |The difference between 410 and half of a number is 286. What is |
|fifteen more than a number. What is the number? |the number? |
| | |
| | |
Order the numbers from least to greatest.
|25. |26. |
|37,138; 37,134; 37,115 |1,124; 5,363; 2,891; 3,749 |
| | |
| | |
| | |
Complete.
|27. |28. |29. |30. |31. |
|58 |959 |244 |61 |53 |
|- 22 |- 461 |- 144 |- 18 |- 34 |
|[pic] |[pic] |[pic] |[pic] |[pic] |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
|32. |33. |34. |35. |36. |
|86 |839 |50 |90 |514 |
|- 67 |- 713 |- 26 |- 74 |- 458 |
|[pic] |[pic] |[pic] |[pic] |[pic] |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
Find the measure of the angle.
|37. |38. |39. |
|[pic] |[pic] |[pic] |
|m[pic]YXS = _________ |m[pic]DMF = _________ |m[pic]YAL = _________ |
|m[pic]QXJ = 41[pic] |m[pic]DMB = 31[pic] |m[pic]LAS = 35[pic] |
| | | |
Write each fraction as a percent. Round to the nearest hundredth of a percent.
|40. |41. |42. |43. |
|2 |33 |1 |1 |
|[pic] |[pic] |[pic] |[pic] |
|5 |50 |4 |11 |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
Complete.
|44. |45. |
|115 |618.3751 |
| | |
|mg |kL |
| = | = |
|________ |________ |
| | |
|kg |cL |
| | |
| | |
| | |
|46. |47. |
|679 |4,030 |
| | |
|L |mm |
| = | = |
|________ |________ |
| | |
|mL |cm |
| | |
| | |
| | |
|48. |49. |
|430,000 |80 |
| | |
|m |mg |
| = | = |
|________ |________ |
| | |
|km |g |
| | |
| | |
| | |
|Answer Key 0147940 |
|Find the volume of each solid to the nearest tenth. (use [pic]= 3.14) |
|1. |2. |
|cylinder: d = 18 ft, h = 26 ft |cylinder: radius = 6.5 m, height = 16 m |
| | |
|volume = 6,612.8 ft3 |volume = 2,122.6 m3 |
| | |
Simplify.
|3. |4. |
| (56.4 - 22.84) + (5.8 + 3.81) |9.85 + 24 × 5.4 × 13 - 3.24 |
|43.17 |1691.41 |
| | |
| | |
| | |
| | |
|5. |6. |
|99.94 × (4.2 × 22) |96 + (2.8 × 5.1 × 4.18) |
|9234.456 |155.6904 |
| | |
| | |
| | |
| | |
Complete.
|7. |8. |
|Professor Sneed is slowly reviving alien skin cells from deep |Mr. Smith is growing melons on his high desert farm. He knows |
|freeze storage. If the temperature rises too quickly, the cells |from experience that the melons will ripen well if they get no |
|will die. In fact if the temperature rise is greater than 1.8°C |less than sixteen inches of rain during the growing season. This|
|per minute, they will die. She takes the cells out of the |year it has rained eleven times. The amount of rain (in inches) |
|freezer and begins to slowly warm them. She warms them at a |that fell each time was: 0.5, 1.4, 1.3, 0.1, 0.5, 1.6, 0.5, 0.1,|
|constant increase in temperature from -71°C to 58.2°C in 1 hour |0.3, 2.3, and 0.8. Is this enough rain to allow his melon crop |
|and 16 minutes. Do the cells live or die? |to be successful? |
| | |
|1.7 | |
| ................
................
In order to avoid copyright disputes, this page is only a partial summary.
To fulfill the demand for quickly locating and searching documents.
It is intelligent file search solution for home and business.
Related searches
- significant figures with mixed operations
- mixed percent to decimal calculator
- percent to mixed number calculator
- mixed verb tenses exercises pdf
- mixed letters to make words
- mixed tenses exercises with answers
- 100 mixed math problems printable
- low carb mixed drinks alcohol
- mixed calculations significant figures
- government role in mixed economy
- is the us a mixed economy
- mixed economic system pdf