Answer:
x=-1 y=4 (-1,4)
Step-by-step explanation:
The median of the data set is 4. The interquartile range is UQ-LQ 5-3=2. The mean of the first set is 3.5. The mean of the second set is 5.5. Since every score went up by two, the mean went up by two as well.
I hope that helps.
Total cost = 62 + (6% of 62) + (20% of 62)
- Find 6% of 62:
1% = 62 / 100 = 0.62
0.62 x 6 = 3.72
- Find 20% of 62:
10% = 6.2
6.2 x 2 = 12.4
Add everything together:
62 + 12.4 + 3.72 = 78.12
The total cost was $78.12
Answer:gg
Step-by-step explanation:gggggggggggggggggggggggggggggggggggggggggggggggggggggggggg
Diameter = 40
Circumference is about 125.66
Area is about 1256.64