6 is a common multiple of 2 and 3...so Ken is correct
think of multiples like multiplication tables
2 * 1 = 2
2 * 2 = 4
2 * 3 = 6
so 2,4,and 6 are multiples of 2
same with 3..
3 * 1 = 3
3 * 2 = 6
3 * 3 = 9
so 3,6, and 9 are multiples of 3
so 6 is a common multiple of 2 and 3.
factors...they are what can be divided into a number...
6 has factors of 2 and 3....because they both go into 6 evenly
but 6 is not a factor of 2 or 3 because 6 wont go into them evenly
Answer:
Time, t = 3.125 s
Step-by-step explanation:
The height attained by the ball after it was kicked is given by as a function of time t as :
It is required to find the time until which the ball hits the ground. At that point, h(t) = 0
So,
So, 3.125 seconds before the ball hit the ground.
Answer: B
Step-by-step explanation:
Answer:
A. 6 to 2 and 9 to 3
B. 3 to 2
Step-by-step explanation:
A. You have to find a ratio equivilant to the original (3 to 1). You can do so by multiplying or dividing both numbers in the ratio by the same number. For example 3x2=6 and 1x2=2 so 6 to 2 is and equivilant ratio.
B. You need to find a not equivilant ratio. Therefore, you can leave one number in the ratio the same and change the other one. You leave the 3 but multiply the 1 by 2 to get a new ratio of 3 to 2.
It is called codomininance or incomplete dominance