Answer:
1. The answer is 3 students
2. 3.8, or rounded, 3.5
3. 4 batches of brownies
4. 16/9, 1.80, or 1.78
Step-by-step explanation:
1. If you divide 1/4 by 15, that would equal 3.75. Since you can't have partial of a person XD you should round it back to 3.
2. If you divide 1/5 by 19, that would be 3.8.
3. If you divide 2/3 by 6, that would be 4.
4. 1/9 divided by 16 would be 16/9. As a decimal, it would be 1.777778. Rounded, it would be 1.80, or 1.78.
Hope this helps you!
Answer:
-18, -17, -16
Step-by-step explanation:
Let’s assign x to be our main integer. The next consecutive integer to x is x+1, and the third one after that is x+2. Add everything together and set it equal to -51: 3x+3 = -51
Now, solve for x: x = -18
Add one and add two to -18 to get the rest of your answer:
-18 + 1 = -17
-18 + 2 =-16
Answer: Dimension of the field ratio is 2:1
Step-by-step explanation:
First, we make the units equal by converting kilometre to metre
1.2km to m, multiply by 1000
1.2km = 1.2 x 1000 = 1200 meters
Then, put in ratio
1200 : 600; find a common divisible number, which is 600.
Dimensionof the field ration is 2:1
