Answer:
There are infinity equivalent fractions to 3/9
Step-by-step explanation:
1 /3, 2 /6, 3/ 9, 4 /12, 5/ 15, 6 /18, 7/ 21, 8/ 24, 9 /27, 10/ 30, 11/ 33, 12/ 36, 13/ 39, 14 /42, 15 /45..........
In this item, we are to choose 2 men and 4 women from groups of 9 male and 7 female. Since the order is not important, the concept that can be used in this item is that of the <em>COMBINATION. </em>
(9C2) x (7C4) = 1260
Therefore, there are 1260 ways in which the members can be chosen.
(4y+1)(2y+1) this is the answer
Answer:
x = 3 and x = -3 (aka. x = ±3)
Step-by-step explanation:
2x² - 18 = 0
x² - 9 = 0
x² = 9
x = ±3
Therefore, x = 3 and x = -3