Answer: Multiply from left to right.
(-3/4)(-4/7)(-2/3)
3/7(-2/3)
-2/7
Step-by-step explanation:
Your answer is C= Eighty Miles
Given:
Max's house has two steps on the front porch.
Size of each step is the same.
To find:
The total vertical distance covered by the two steps.
Solution:
From the given figure, it is clear that,
Base length of each step = 6 in
Hypotenuse = 10 in
Let h be the vertical height of each step.
Using Pythagoras theorem, the vertical height of one step is





Taking square root on both sides.


Height cannot be negative. So, h = 8 in.
Now,
Vertical height of 2 steps = 
= 
So, the total vertical distance covered by the two steps is 16 in.
Therefore, the correct option is A.
Answer:

Step-by-step explanation:
Because this circle has a center at (-3,-2) and a radius of 1, the equation is
. Hope this helps!
By my guess I would say
170+290=460 length
225+35=260 width
460•260=119,600 mi