Answer:
acute right acute obtuse obtuse acute
Step-by-step explanation:
Examples of rational numbers :
1, 1/2, 3/4 , 5 , 6, 15/8 etc
Rational numbers are numbers which can be written as fraction as also that the numerator and denominator are whole examples.
Example 5 can be written as fraction in the form of 5/1.
There is not much that can be done to figure out how to write 0.31717 as a fraction the answer is 31717/100000
Ax^2+bx+c
if a=1, then
take 1/2 of b and square it
w^2-4w+c
b=-4
-4/2=-2, (-2)^2=4
add that
w^2-4w+4
(w-2)(w-2)
(w-2)^2
to make it into perfect squres, add 4
It would be 62.50 i think because what I did is I multiplied 1250*0.05