X2+12x+11=0
x2+12x+(12/2)^2-(12/2)^2+11=0
(x+6)^2-36+11=0
(x+6)^2=25
(x+6)=+-5
x= +5-6 or -5-6
= -1 or- 11
Answer:
B. 66 square inches
Step-by-step explanation:
Area of a trapezoid = (a + b)/ 2 * h
Where,
a = base a = 14 inches
b = base b = 8 inches
h = height = 6 inches
Area of a trapezoid = (a + b)/ 2 * h
= (14 + 8) / 2 * 6
= 22/2 * 6
= 11 * 6
= 66 inches ²
Area of a trapezoid = 66 inches ²
The correct answer is
B. 66 square inches
If the animal breaths air, then it is considered a mammal.
Currently it is written as a simple statement, rewriting it in the if-then form makes it a hypothesis more so.
Thus, this is how you would write the statement in if-then form.
Hope this helps!
Answer:
5.86
Step-by-step explanation:
$0.20x + $1.25 = $10
Where x = ounces of salad
