The problem would be 12 divided by 4 + 6 x 8 + 2.
This is because 12/4 = 3, and since PEMDAS says multiplication and division before addition and subtraction you would do 6 x 8 = 48. 3 + 48 = 51. 51 + 2 = 53. I was glad to help! :D
Answer:
342 grams of sugar are needed.
Step-by-step explanation:
This really should be in chemistry. Math types may not know any chemistry.
Step One
Find the number of moles needed in a solution of the givens.
<em><u>Givens</u></em>
V = 2.00 L
C = 0.500 moles / Liter
<em><u>Formula</u></em>
n = C * V
<em><u>Sub and Solve</u></em>
n = 2 * 0.5 = 1 mole
Since you need just 1 mole, the answer is 342 grams of sugar are needed to put into a solution of 2 Liters with a concentration of 0.500
The answer is to 3 decimal places so 342 is the answer.
Answer:
$255.50
Step-by-step explanation:
365 - 30% (109.50) = 255.50
<span>if a = 2x and b = 1
(2x)</span>³+1³ = (2x+1)(4x²-2x+1)
I hope this helps