Answer: x^2 + 6x + 9
Step-by-step explanation:
first, you square everything.
x^2 + 2x x 3 + 3^2
then, you calculate/evaluate.
x^2 + 6x + 9
Answer:
1 pint (or 16 oz)
Step-by-step explanation:
1. convert the amout of pints into ounces (multiply 18 (pints) times 16 oz in a pint) 18 * 16 = 288 total ounces
2. determin how many ounces are used by students (multiply 68 (students) by 4 oz) 68 * 4 = 272 ounces uses
3. find the difference (subtract 288-272 = 16 oz left over)
16 oz = 1 pint
In the answer to a right triangle the hypotenuse is 15 cm and one of the legs measures 12 cm.Qual is the perimeter of this rectangle?
edge a = 12 units
Edge b = 9 units
edge c = 15 units
The angle = 53.1 degrees
angle B = 36.9 degrees
area = 54 square units
Now we have to
Determining the length of the triangle base.
Calculate the triangle height.
Multiplying the length of the base by the length of time.
Multiply by two
.<span>Add the appropriate unit of measure.</span>
A) 12 fluid ouces left
b) 20 fluid ounces used