16. 40%。17. 0.8
Addition and subtraction
Answer:
Sure it can !
Step-by-step explanation:
Answer:
The quarter circle Is connect the triangle
it is Cut.
Step-by-step explanation:
Ihope makatulong
Pa follow
I think it’s either C or A but more than likely C
To solve using completing square method we proceed as follows:
x^2-10x+8=0
x^2-10x=-8
but
c=(b/2)^2
c=(10/2)^2=25
thus we can add this in our expression to get
x^2-10x+25=8+25
factorizing the LHS we get:
(x-5)(x-5)=33
(x-5)^2=33
getting the square roots of both sides we have:
x-5=+/-√33
x=5+/-√33
