Answer:
The previous number keeps getting multiplied by 2
Step-by-step explanation:
64 × 2= 128
128 × 2=256
256 × 2=512
Answer:
24
Step-by-step explanation:
I guessed and checked but 24 -18 is 6 and 6 times 4 is 24
(6y-12)-2y ≤-4
-4≤-12y^{2} +24y
-12y^2+24y≤-4
-12y^2+24y+4≤0
Answer:
Mean = 84.9
Median = 89
Mode = 89
Step-by-step explanation:
89 , 76 , 89 , 89 , 100 , 71 , 80
First, we need to arrange in either ascending or descending order. In this case, let us arrange in ascending order:
71, 76, 80, 89, 89, 89, 100
1. The mean is simply the sum of all the variables divided by the number of variables
Mean = (71+76+80+89+89+89+100)/7
Mean = 594/7
Mean = 84.9
2. Median is the middle term of the distribution
Median = 89
3. Mode is the variable with the highest frequency i.e the variable that appears the most
Mode = 89
Answer:
13 3/4
Step-by-step explanation:
