Answer:
960000000
Step-by-step explanation:
Answer:

Step-by-step explanation:
First we need to compute the side length as a function of h
So x be the side length of the right isosceles triangle, in Pythagorean formula we have



The cost for the legs is

The cost for the hypotenuse is

So the total cost in term of h is

Answer:
45.52
Step-by-step explanation:
38.42 + 7 is 45.42, and 45.42 + 0.1 is 45.52
All you have to do is correct his math. To figure it out divide 8 by 10
8 / 10 = 0.8
Answer:
Step-by-step explanation:
We are given a ratio for this problem so we will use the formula for when we are given a ratio (as opposed to the formula for when you are given that the point you're looking for is a fraction of the way from one point to another, like 1/3 of the way from point A to point B. That's a different formula).
The formulas are for the x and y coordinates of the point in question:
and
where
a = 3 (from the ratio),
b = 1 (from the ratio),
x1 = -4, y1 = 0 (from point J)
x2 = 0, y2 = 4 (from point K). Filling in for x first:
gives us
and now for y:
gives us

Therefore, the coordinates that partition that segment into the ratio of 3:1 are (-1, 3)