Answer:
5220
Step-by-step explanation:
1- 20x36/2 is 360
(360 x 2 is 720)
2. 25x50 is 1250
3. 29x50 is 1450
4. 36x50 is 1800
720+1250+1450+1800 is 5220
The answer is b. Notice that the problem is looking for the reaction to product ratio, which is tricky because it's easy to follow the order of the column and calculate the inverse of it. Check the first ratio, 0.3/2=0.15, we can immediately choose b out of the other 4 choices.
<span>denominator is </span>number below the line in a common fraction.
Here's picture to show what is a denominator:
Answer:
you just make the x values the y values and the y values the x values
Step-by-step explanation:
for example, the inverse of (1,-3) is (-3,1)
Answer:
2 cups
Step-by-step explanation:
If you have 3 cups of flour and only want 2/3 of the recipe you would subtract 1 from the 3 to give you 2.
