In this question, you're trying to find the unit rate in which the teacher can grade tests.
A unit rate is another word for "rate of change".
This means that we have to find how many tests the teacher could grade in 1 minute.
To find the unit rate, divide 18 by 15
18 ÷ 15 = 1.2
This means that Mr. Rivera can grade 1.2 tests in 1 minute.
Answer:
1.2 tests
Answer:
1. they both are the same length and diameter, the difference is thw diameter is a different direction.
2. 4 cm
3. EB and 8 cm
Step-by-step explanation:
Diameter is the length of the circle aross, hope this helps!
1 quart = 32 fluid ounces.
So, 5 quarts = ? fluid ounces.
Lets solve to find ?.
5 × 32 = 160
So, Nadine bout 160 fluid ounces (5 quarts) or oil for her car.
Hope I helped ya!!
The answer is 11/9 hope that helps
