Answer:
6(a - 5)(b - 2)
Step-by-step explanation:
60 + 6ab - 30b - 12a
Factor out the common term 6:
= 6(10 + ab - 5b - 2a)
Rearrange:
= 6(ab - 2a - 5b + 10)
Factor:
= 6(a - 5)(b - 2)
The tree's height is 36 feet!
Work/explanation below:
1. The ratio of the boy's shadow to height is 4 : 6 or 1 : 1.5.
2. Plug the tree's shadow into the ratio and you have 24 : 24 X 1.5
3. 24 X 1.5 = 36.
Hope that helped!
:D®
Answer:
24, 36, 48, and 60
Step-by-step explanation:
The data chosen when using a Systemic Sampling Technique has a specific set interval which keeps on repeating itself until all the data has been chosen. Therefore since the first number that was selected from the population was 12, we can assume that the selected numbers will be every 12 digits. Therefore based on this information, we can calculate that the next four numbers that are chosen would be the 24, 36, 48, and 60
You would want to multiply equation a by -5 so you can eliminate by addition
The answer is :
and the only number among the choices that is less than 8.75 is -6
hope it's true