30x = 100 , x = 10/3 ......anything to ask please pm me
Recall that (a + b)² = a² + 2ab + b².
Let a = x² and b = y². Then
(x² + y²)² = (x²)² + 2x²y² + (y²)²
⇒ x⁴ + y⁴ = (x² + y²)² - 2 (xy)²
Given that x² + y² = 13 and xy = 6, we have
x⁴ + y⁴ = 13² - 2×6² = 97
Answer:
1139.2 hours
Step-by-step explanation:
6.40 x 178 = 1139.2
Total number of pounds of flour in the bakery is 54.36 pounds
<em><u>Solution:</u></em>
Given that,
Twins Bakery has 12 bags of flour in their bakery
Each bag weighs 4.53 pounds
Therefore,
Weight of 1 bag = 4.53 pounds
There are 12 bags
<em><u>Therefore, total number of pounds of flour in the bakery are:</u></em>
Thus we get,
Thus total number of pounds of flour in the bakery is 54.36 pounds
Answer:
Anything with a negative value in for y= makes it a decreasing graph if y values the same. But for this y= 1.7 you can call y= 20 to make 1.7 =37 and 9.3 would then = 9x20 to equal 180+13 remainder also 193-25 and see that 20 is way too much as 193-25 =168 but if you take away zero off of 20 and try too you have your answer.
Step-by-step explanation: