Answer:
median:23
range: 13
25th percentile: 20
75th percentile: 27
inter quartile Range: 20-27 (I may be wrong)
Scale 1:2 means that 1 cm on the drawing is 2 cm in reality. So the square is 8cm x 8cm = 64cm².
Notice that while the size gets two times as big, the area gets 2²=4 times as big. That can be confusing. If you actually draw the square on 1:1 and also on 1:2, you can easily see that the latter fits 4 times in the real size...
To convert 1.3 miles into inches we proceed as follows;
1 mile=63360 inches.
Therefore the number of inches in one mile will be as follows:
(1.3*63360)
=82,368 inches
Therefore, we conclude that our answer is 82,368 inches.
Answer:
x= -2
Step-by-step explanation:
If the slope is zero, that means the line is horizontal.
Answer:
Yes
Step-by-step explanation:
Make all their denominators the same:
4 2/4 , 2 1/4
4 2/4 + 2 1/4 = 6 3/4
1/3 of 6 is 2
and 1/3 or 3/4 is 1/4
therefore he did spend 2 1/4 hours with the dogs so he is correct.