Answer:
Ms. Simon made brownies for her holidays party. She placed the brownies on a pan.the brownies were organized into 7 rows and she placed 6 brownies in each row. How many brownies are on the pan. Solve the problem using 2 different strategies. Remember to use your mole step.
Step-by-step explanation:
Answer:
2/3
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Unit rate means one quantity in terms of another unit quantity. In the answer choices, we see that the denominator is always in terms of UNIT LITERS (1 L), so that means, we have to find gallons in terms of UNIT LITERS.
It means, we have to divide gallons by liters to get in terms of unitary liters.
Let's check the first line:
19.5/75 = 0.26 Gallons / 1 Liter
Now, checking 2nd:
39/150 = 0.26 Gallons / 1 Liter
So, yes, they are the same and other 2 lines would be the same as well. The unit rate is:
0.26 gal/1L
That's answer choice B
The denominator says of an hour. We know that an hour lasts 60 minutes, which means 1/4 hour can simplify into , which is which simplifies into 15 minutes. This means that the simplified fraction is .