Answer:
E
Step-by-step explanation:
Since 0 is in confidence interval, and negative and positive values are also, we are 96% confident in all possible answers in this interval so since true slope could be negative or positive in our interval, we cannot determine it
X=12
(10(12)-20) = 120-20 = 100
(6(12)+8) = 72+8=80
100+80 = 180
Okay, the equation would be: What is 35% of $117
Proportion:
We multiply:
117 x 35 = 4095
Now we divide:
4095 / 100 = 40.95
Then we add:
40.95 + 117 = $157.95
and that's your answer!
I hope this helps! :)
12in.=1ft
so 240in./12in. = 20ft
Answer:
The second and third option are both functions!!
Glad to help!!
Step-by-step explanation:
