Answer:
73
Step-by-step explanation:
Yes. Direct variations are equations that are directly proportional. In this case, for every -9 x's, there is one y. You can multiply and simplify both sides of the equation by the same thing and the proportion will still be y = -9x.
We can solve this problem by setting up a proportion. When creating the proportion it is important to keep the units aligned. Our proportion would look like this:
We are looking for x, the amount of sugar she needs with 40% sugar syrup. To solve, we can cross multiply and divide. We cross multiply 10 x 40, then divide by 25:
10 x 40 = 400
400/25 = 16
Ms. Maryna needs 16 lbs of sugar to make 40% sugar syrup.
Answer:
h
Step-by-step explanation:h
1/4 divided by 8 = 1/32, since 1/32 is less than 1/16, the answer is less than 1/16 gallons.