Answer:
the graph to this equation is
Step-by-step explanation:
hope this helps :)
Answer:
The slope is 1/2 :)
Step-by-step explanation:
<span>2x^2+8x-7=-2
</span><span>2x^2+8x - 5 = 0
using the formula:- x = [-8 +/- sqrt(8^2 - 4*2*-5) ] / 4
= -2 +/- sqrt 104)/2
= 0.5495 , -4.549
</span>
Answer:
False.
Step-by-step explanation:
To see if these sides can form a right triangle, all we need to do is see if the following equation holds where is the larger measurement. it doesn't really matter which you assign as 5 or 8.
So I'm choosing the following .
has to be 12 because 12 is the largest.
Now we got to see if holds.
That is, we need to see if holds.
That's totally false. 89 is definitely not 144 so 5,8, and 12 cannot be put together to form a right triangle.
Answer:
15,000
Step-by-step explanation:
10x10x30
10x10=100
100x30=3,000
50x20x12
50x20=1,000
1,000x12=12,000
3,000+12,000=15,000