Are these triangles congruent?
1 answer:
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To reduce the time, the rate should be increased or the interest should be decreased
You have five numbers
Among them there is one negative number this number is smallest.
Note that
Since 6.25>6, then
and these numbers are less than 3
Note that
then and these numbers are greater than 3.
Therefore, the correct order from the smallest to the greatest is:
Minus z both sides
0=x^2+wx+z
we can use quadratic formula or manually complete the square
let's use quadratic
for
0=ax^2+bx+c
given
0=1x^2+wx-z
a=1
b=w
c=-z
or 
0=x^2+wx+z
we can use quadratic formula or manually complete the square
let's use quadratic
for
0=ax^2+bx+c
given
0=1x^2+wx-z
a=1
b=w
c=-z