10 km ÷ 2.5 hours = 4 km/h — This is Sara's record
7.5 km ÷ 2 hours = 3.75 km/h — This is Katerina's record
9.5 km ÷ 2.25 hours = 4.2 km/h — This is Candice's record
Therefore, the answer is Candice had the fastest average speed.
Answer:
wheres the diagram..?
Step-by-step explanation:
..i think you forgot the diagram lol
Answer:
200,300,290,320,340
Step-by-step explanation:
If the mean of five numbers = 290
Then the total sum of the five numbers should be= 290*5
= 1450
an example of a set of five different numbers whose mean is 290
= 200,300,290,320,340
Summation of the above
=( 200+300+290+320+340)
= 1450
So the above set of numbers is a good example of a set of five different numbers whose mean is 290
Part A
25-9=16
16/2=
8
The length of the rope holding the top right corner of the banner to the post is
8 feet long
Part B
13-9-2=
2 for width
25-8=16 16/2=
8 for length
Use the Pythagorean Theorem

+

=


64+4=

68=


34=c
The length of the rope from the bottom right corner of the banner to the post is
34 feet