14x2=28
28 divided by 3 is 9.3
the answer is 9.3
40%
Because, 2/5 equals 4/10. 10x10=100, so 4x10=40, so 40%.
Answer:
2-sqrt14/2, 2+sqrt13/2.
Step-by-step explanation:
What you do is you have to do the quadratic equation like it says in the problem.
x= −b± sqrtb^2 −4ac
/2a
.
a=-2, b=4, c=5.
x=-4±sqrt(4)^2-4(-2)(5)/2(-2).
x=-4±sqrt16+40/-4.
x=-4±2sqrt14/-2.
2-sqrt14/2, 2+sqrt13/2. is your answer once you have done everything.
Just to confirm is it x-5/8 or (x-5)/8
