The simplest definition of the binary number system is a system of numbering that uses only two digits
Well there is no chart and no choices but if its the same as mine it is hayden
Answer:
Step-by-step explanation:
To find the area of an equilateral triangle, we can apply a formula.
The side length is given a.
Plug a in the formula as the side length.
Step-by-step explanation:
(1 point)
No, there isn't a more efficient way to solve this system.
Yes, a more efficient way is to multiply the first equation by 4, add to eliminate y, then solve for x.
Yes, a more efficient way is to multiply the first equation by −4, add to eliminate y, then solve for x.
Yes, a more efficient way is to multiply the first equation by −4, add to eliminate x, then solve for y.
The solution to the problem is as follows:
<span>We use proportion :
Let the height of building = x ft.
We get x/21 = 15/6
x = 15*21 /6
x = 52.5 ft.
height of bldg = 52.5 ft
</span>
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