Number of elements is 3
Step-by-step explanation:
- Step 1: Find number of elements in the set.
Number of elements in {A,B,C} = 3
Answer:
A
Step-by-step explanation:
Slope intercept form is y = mx + b
First find the slope or m with this equation (plug in) = =
So your slope is
To find the y-intercept you use y= mx + b and plug in.
6 = 1/4(12) + b
6 = 3 + b (minus 3 on both sides)
3 = b
so 3 is the y-intercept
So the answer is A.
Answer:
2 or 2/1
Step-by-step explanation:
8/1 * 1/4
32/4 * 1/4
32/16
= 2
Answer:
Ratio of yellow balls to red balls is 6:10.
Step-by-step explanation:
10+4=14(total of different colored balls)
20-14=6(total number of yellow balls)
6 yellow balls to 10 red balls
D
- Harvard university professor