A number n is 13 less than a second number, and the second number is 10 more than a third number. If the third number is 54, wha
2 answers:
You might be interested in
Answer:
$0.03 per inch
Step-by-step explanation:
We need to convert 8 meters to inches first.
Unit ratio for meters to cm is:
So 8 meters is 800 cm
Now,
we need to convert 800 cm to inches
Unit ratio for cm to inches is:
So, 800 cm is :
inches
To get costing per inch, we divide total cost ($10) by the total number of inches (which is 314.96):
Rounded to nearest hundredth, $0.03 per inch
Step-by-step explanation:
At first you need to take its lateral surface area by using the perimeter of base of the triangle and the height of prism.
Then after calculating it you need to find out its total surface area which is asked in the question and that is calculated by adding the area of both triangles of the prism in the lateral surface area.
Then that's your answer.
Answer:
m = -1, b = 5.
Step-by-step explanation:
We can find the slope, <em>m</em>, by plugging in our coordinates into the slope formula: . That gives us the slope. Now we can fill that in the slope intercept formula:
. We know one of the coordinates and the slope, which allows to find the y-intercept. We know that for every 1 unit down on the line, we move 1 unit right, and vice versa. Meaning we can just count down (or up in this case), so, (-2, 7), (-1, 6), (0, 5). Therefore, our y intercept is 5.