What I would do is draw out a number line and draw a line above the fractions 5/8 and 3/8, to show the differences. I hope this helped. :)
Answer:
(assuming you are knowledge about Pythagoras theorem)
44.205
Step-by-step explanation:
draw the altitude line to the upper right corner and the lower left corner and you have 2 identical right triangles and a rectangle. If you solve the third side of the right triangles you get 1.685 (sqrt[7.2^2 - 7^2]).
now add up the areas of both triangles and the rectangle in the center whose base is 4.63 (subtract the 3rd side from 8)
you have
1.685(7) + 7(4.63)
Answer:
Step-by-step explanation:
mean
I think.
Answer:
f(-3)=40
Step-by-step explanation:
