Answer:
It isn't a function
Step-by-step explanation:
2 and 4 both have 2 x values, and on a graph, a function cannot have more than 1 x value.
For A for the mean just add them all up which would be which is 430 and divide by the number of numbers there is so 430 divided by 8 = 53.75 and the median order them from least to greatest and find the one in the middle which is 52 and 56 when there's two just add them and then divide it by 2 which is 54
Hope this helped :)
The answer is $362.5
Here is why:
17.625 x 100 = 1762.5 (what was purchased)
21.25 x 100 = 2125 (what it was worth when sold)
2125 - 1726.5 = 362.5 (profit)
If you have any questions feel free to let me know! :) Otherwise have a great day!
<h3>
Answer: 26 cm</h3>
====================================================
Explanation:
Refer to the diagram below. The rectangle MATH has the diagonal MT that cuts the rectangle into two identical right triangles.
We then use the pythagorean theorem to find the length of the hypotenuse MT.
a^2 + b^2 = c^2
10^2 + 24^2 = c^2
100 + 576 = c^2
676 = c^2
c^2 = 676
c = sqrt(676)
c = 26
Segment MT is 26 cm long.
This applies to the other diagonal AH as well.
Answer:
6 hours
Step-by-step explanation:
speed = distance/ time
6000meters to km = 6000/1000= 6km
speed for the first race = 6/2
speed = 3km/hr
for the second race
speed = distance/time
3 = 18/time
cross multiply
3* t = 18
divide both sides by 3
t = 18/3
t = 6 hours