Then divide each term by GCF to determine what is left inside the parentheses.) Example 2: 18x2y3z5 - 24x5y2z + 30x3y4z2 Solution: 6x2y2z(3yz4 - 4x3 + 5xy2z) 2. Look to see if it is a difference between two perfect squares. (need 4
4,25,000 d.None of these 80. Total property of Ghosh Babu (in Rs.lakh) is (a) 5.0 (b) 7.5 81. (c) 10.0 (d) 12.5. If Ghosh Babu had equal number of gold and silver bars, the number of silver bars he has is (a) 90 (b) 60 (c) 75 (d) 55 CAT 1990 Actual Paper Page 11 Questions 82-84 : The following questions relate to a game to be played by you and your friend. The game consists of a 4 x 4 board (see below) where each cell contains a positive integer.
1 3 11. 4 14. 16 3 b 5. s 2 b 5 a 1 2 1 c 2 b 5 a 1 b 2 2b 1 c 2 15. 4 !3 12. 1 2 5c 1 a 2 b 2 b 6. s 2 a 5 a 1 2 1 c 2 a 1 5 a 2 2a 2 b 1 c Enrichment Activity 13-4: Solving Trigonometric Inequalities p p 1. p # x , p or 54 # x , 32 4 2 p 2. p , x , 32 2 5c 2 a 1 b 2 2 7.
a. 2x2+5x –3 b. 3x2–2x –5 c. 6x2–17x+12 d. 8x2+33x+4 e. 9x2+5x –4 f. 15x2–19x+6 3. Factor a difference of squares trinomial. Pick any three problems and find the difference.
Table Sum of Belle's cards = 3 + 4 + 7 = 14 | Sum of Carol's cards = 4 + 6 + 8 = 18 | Since these have different sums, but Andy sees at least two players whose cards have the same sum, then your cards must add up to either 14 or 18. The next question card belongs to Belle. As she draws the question card, “Of the five odd numbers, how many different odd numbers do you see?” She answers “All of them.” The only odd cards that Belle sees from Andy and Carol are 1, 3, and 7. So using that piece of information, you must have a 5 or 9 in your possession. This problem is nearly solved after the second question card is revealed.
A B C D E F G H S T V U I J K R Q P O N M L Letter Location Jumps/ Exit Jumps/ Exit Letter Location Jumps/ Exit Jumps/ Exit A Corner 56 S XXX L Corner 56 H XXX B Top 16 H 40 L M Bottom 40 A 16 S C Top 32 A 24 S N Bottom 32 L 24 H D Top 48 H 8 L O Bottom 48 S 8 A E Top 8 S 48 A P Bottom 8 H 48 L F Top 24 L 32 H Q Bottom 32 S 24 A G Top 40 S 16 A R Bottom 40 H 16 L H Corner 56 L XXX S Corner 56 A XXX I Right 42 S 14 A T Left 14 L 42 H J Right 28 L 28 H U Left 28 S 28 A K Right 14 S 42 A V Left 42 L 14 H Part 2 (1 pt) What pattern do you see to predict the number of jumps a top or bottom letter takes to exit? The numbers are all multiples of 8 or 4 which is the width of the left or right side. The sum of the two numbers is 56 which is the product of 8 X 7. Part 3 (1 pt) What pattern do you see to predict the number of jumps a left or right letter takes to exit? The numbers are all multiples of 7 which is the width of the top or bottom side.
A) x(3w+y) B) x(w+3y) C) 4x(3w+y) D) 4x(w+3y) 15) If x-7=2y and x=5+3y what is the value of y? A)-5 B) –2 C) 2 D) 5 16) If e+f=-1 then (e+f)²
Module 08 Exercise Each problem is worth 5 points for a total of 50 points. Please enter your answers and calculations on the third page using the Equation Editor. 1. Determine whether (-3,1) is a solution of the following system of equations: y=-13x 3y=-5x-12 2. Solve using the substitution method: r=-3s r+4s=10 3.
There’s not a rhyme scheme, but describe the repeating pattern. There are 3 images. 16 words. This poem has 4 stanza's, 3 word then 1 each one. 2) “Four haiku,” p. 652—What is a traditional haiku (p. 130)?
70*$15=1,050 and 60*$10=600 which brings the total to $1,650. With 1,650-1,900 = 250. 250/$5 = 50 which means there were 50 $5 tickets sold. So the Total is 70-$15 tickets, 50-$5, and 60-$10 tickets sold. 7) Find the sum of three whole numbers is 7 X , 2x=1, ( 6-3x) (6-3x)+x=(2x+1)-3 6-2x=2x-2 8=4x X=2.