Answer:
1. Group A and B agree with each other.
2. Group A and C do not agree with each other.
Step-by-step explanation:
When we are analizing this problem, we will see what are the ranges of this measured times. Since we are taking into account the error we can see that :
- Group A varies from 7.34-0.05 to 7.34+0.05. So the limits are (7.29 ;7.39)
- Group B varies from 7.38-0.03 to 7.38+0.03. So the limits are (7.35; 7.41)
- Group C varies from 7.46-0.06 to 7.46+0.06. So the limits are (7.40; 7.52)
Question 1 is about the overlapping response in Group A and Group B. And yes, we have an overlap between 7.35 to 7.39. Among this times both group A and B are in agree with each other within the experimental uncertainty.
Question 2 is now referring to Group A and Group C. And no, there isn't any common time where both groups agree with each other.
Answer: Multiply the number(s) outside the parenthesis by the numbers inside the parenthesis. The distributive property is expressed in math terms as the following equation: a(b + c) = ab + ac.
Step-by-step explanation:
2(3 + 4) - 12 Multiply 2 times 3 first.
2 x 3 = 6.
Then multiply 2 times 4.
2 x 4 = 8.
Remember our equation earlier? a(b + c) = ab + ac.
In this case, 2 is a, 3 is b, and 4 is c.
So 2[a](3[b]+4[c]) = 2[a](3)[b] + 2[a](4)[b].
Let's rewrite this in a way that can be read better.
2(3+4) - 12 = 2(3) + 2(4) - 12.
2(3+4) - 12 = 6 + 8 - 12.
2(3+4) - 12 = 14 - 12.
2(3+4) - 12 = 2.
Hope this helped! :)
Answer:
20 banna slices can be cut from a banna
Step-by-step explanation:
8 divided by 0.4 equals 20
I am pretty sure you would just multiply 6×4 and it would come out to 24 different ways
