we are given
quadratic equation as
now, we can find b and c from
we can see that coefficient of x^2 is 1
so, we will have to make coefficient x^2 as 1
so, we divide both sides by 3
now, we can simplify it
now, we can compare it with
we get
so, we get order pair as
..............Answer
Work shown above! Answer would be A!
Answer:
<em>$111.95 or $84.95</em>
Step-by-step explanation:
The second skateboard cost either $13.50 ,more than $98.45 or $13.50 less than $98.45.
Add $13.50 to %98.50, and then subtract $13.50 from $98.45.
$98.45 + $13.50 = $111.95
$98.45 - $13.50 = $84.95
In a rhombus, opposite angels are equal.
So we have :
Hope it helps !
Answer:
62 meters.
Step-by-step explanation:
Seperate the figure into three squares.
Then, find the areas of those squares using the area formula.
A=lw
A=4*4=16
A=3*14=42
A=1*4=4
Add up all those numbers, and you have the area.
16+42+4=62 meters.
