The relationship here between the x and y values can be seen in an equation, y=x+3, since every y value is three more than its corresponding x-value. <span />
Total time avalable = 1 hour = 60 minnutes.
Time for preheating the oven = minutes.
Time available for baking is 60 - 10 = 50 minutes.
This allows two sets of muffins to be baked (25 minutes for each bake).
Let p = number of muffins made.
p = (4 pans)*(12 muffns/pan)*(2 sets) =96 muffns
Answer: 96 muffins
Answer:
25$ per month
Step-by-step explanation:
100$ was saved every 4 months so you divide that by four. You will get 25 which is your rate. (25$ per month)
When the concentration of a solution is expressed in weight percentages, that is just equal to the mass of solute over the mass of the total solution. For a solution weighing 210 grams, 5% of it is salt. That is equal to
210*0.05= 10.5 g salt
The rest of the amount, determined by difference, is the amount of solvent which is water.
water = 210-10.5 = 199.5 g salt
To solve for the new concentration, you add up 15 g to the already existing 10.5 g of salt in the solution. The water, on the other hand, remains constant.
Concentration = (15+10.5)/(210+15) = 0.1133 or 11.33%
