## 1 half times 1 third

### 1 Kepler’s Third Law - UMass Amherst

Astronomy 114 { Summary of Important Concepts #1 1 1 Kepler’s Third Law Kepler discovered that the size of a planet’s orbit (the semi-major axis of the ellipse) is simply related to sidereal period of the orbit. If the size of the orbit (a) is expressed in astronomical units (1 AU equals the average distance

### 2%2D1 Writing Equations

Half of j minus 5 is the sum of k and 13 is the same as one -half times j minus 5 equals k plus 13 . The equation is j ± 5 = k + 13. one - half times j minus 5 equals k plus 13 j ± 5 = k + 13 The sum of 8 and three times k equals the difference of 5 times k and 3. eSolutions Manual - Powered by Cognero Page 1

### SHIFT PROVISIONS FOR

or third shft listed in the previous section. (2.) A lunch period of thirty (30) minutes shall be allowed after four (4) hours on each shift. (3.) All overtime work required after the completion of a regular shft shall be paid at one-and-one-half (1 %) times the "shift" hourly rate. (4.)

### 12. The length of each leg of an isosceles triangle is

1. 1 2 + 1 3 + 1 5 = 2. The sum of three numbers is 17. The ﬁrst is 2 times the second. The third is 5 more than the second. What is the value of the largest of the three numbers? 3. A chemist has 100 cc of 20% acid, the rest being water. She adds pure acid to make the solution 331 3 % acid. How many ccs of water must she then add to return ...

### Translating Words into Algebra - Leeward Community College

Two, two times, twice, twice as much as, double 2 Twice z 2z y doubled 2y Multiplication by ½ Half of, one-half of, half as much as, one-half times 1 2 Half of u u 2 one-half times m 1 2 m Geometry Problems Concept Word Expression Algebraic Expression Area of a square Side Squared A = s2 Perimeter of a square Four times the side P = 4s

### Multiplying fractions (I)

1. one half times 86 3. one third times 96 6. one fourth times 48 8. one fifth times 220 10. one half times 46 12. three ninths times 63 14. one third times 132 16. two thirds times 48 19. one half times 42 21. three sixths times 86 23. one fourth times 56 25. one fifth times 215 27. two fifths times 100 28. one half times 74 2. one third times ...

### Solve each equation. Then graph the solution

and slowest times. b. If the runners of the second and third legs run their laps in 53 seconds plus or minus 1 second a piece, write an equation to find their fastest and slowest times. c. Suppose the runner of the fourth leg is the fastest on the team. If he runs an average of 50.5 seconds plus or minus 1.5 seconds, what are the team ¶s

### Multiplying fractions (II)

2. half times 50 1. three-fourths times 20 4. seven-tenths times 50 2. three-eighths times 64 5. three-fourths times 28 3. one-fifth times 125 8. two-fifths times 30 6. one-sixth times 108 10. four-eights times 40 7. three-sevenths times 49 12. one-third times 96 9. four-fifths times 25 13. one-fourth times 200 10.