-10
-2
-6
2
-1
-9
I haven’t done this in a while
Answer:
x = 8/3 or 2 2/3
Step-by-step explanation:
if angles A and B are complementary then their sum is 90 degrees
we can write the following equation to find 'x':
3x + 4 = 6x - 4
subtract '3x' from each side:
4 = 3x - 4
add 4 to each side:
8 = 3x
divide each side by 3:
8/3 = x
or x = 2 2/3
Answer:
<h2>Yes, it is likely due to the significant difference in their average scores. </h2>
Step-by-step explanation:
The average number of runs scored by a Little League team in a game is 5.7. If he chooses five games at random in which his team scored 5 , 9, 4, 11, and 8 runs, their average score of the five games is expressed as shown;
Average score of 5 games = (5+9+4+11+8)/5
Average score of 5 games = 37/5
Average score of 5 games = 7.4
Comparing the average score in 5 games to the the average number of runs scored nationally, it can be seen that their difference is 7.4 - 5.7 which is 1.7. Since the difference is quite significant, then it is most likely that his team's scores is different from the national distribution.
