Product means multiplication. So the equation would be xy ≤ 4.
Answer:
Step-by-step explanation:
You can find x and y intercepts when graphing by looking where the line crosses the y axis and the x axis.
You can find them in a table by looking for 0 as the x value (for the y intercept) and 0 as the y value (for the x intercept.
The golden rectangle is a rectangle whose length divided by its width is equal to 1.618. You can find it on great masterpieces of artwork, like the Monalisa and it is derived from the observation of ratios in nature.
1) Golden rectangle refers to the golden proportion, the one we can find by dividing the lengths in a ratio where:
In the Renaissance, this was rediscovered and said to be the perfect proportion found in many other proportions. This irrational number φ =1.618... is found when we divide the length by the width of the golden rectangle.
This golden ratio can be found in artwork, and in nature like the spirals that an Italian mathematician called Fibonacci found
If we divide the length by the width of any of these rectangles, we'll find the same ratio: φ =1.618.. or
Step-by-step explanation:
First of all, we need to Reduce or Simplify the fractions to do this problem.
18/56 simplified is 9/28.
12/56 simplified is 3/14.
So our equation now is 9/24 divided by 3/14. (You do not need common denominators for dividing fractions.)
To find the answer of this problem, we follow a formula, Keep, Change, Flip.
You keep it the same.
Change the division sign to multiplication sign.
Then Flip the second fraction's numerator and denominator.
For example: 3/8, flipped is 8/3.
For example: 14/6, flipped is 6/14.
So we keep the problem the same:
9/28 / 3/14.
Change the division sign to multiplication sign:
9/28 x 3/14.
Then Flip the second fraction:
9/28 x 14/3 = ?
9 x 14 = 126,
28 x 3 =84.
Our answer is 126/84.
We should reduce our answer to get the proper results.
Reduced is:
3/2
Our final answer is 3/2.
Good luck on testing!