There is 2n+150 litres of oil in total. We have to divide this oil into 3 equal parts which will be named Tank A, Tank B, Tank C.
C was empty at first, then it was delivered 500 litres in total. So if every tank was supposed to have one thirds of it, that means one thirds of the oil equals to 500 litres.
All of the oil would be 500x3=1500 litres
2n+150 was the formula to our total litre count, so if we make a connection between them, we can solve this question for the value of n.
2n+150=1500
2n=1350
n=675
All angles in an equilateral are equal and even the sides are in equal lengths
Answer:
The answer to this question is C) 8.
Here's something you should remember when you get a question with two negative numbers, it always adds up to a positive. For example, when you multiply two negative numbers, the answer would be a positive number. And when you add two negative numbers, your answer is a positive number again.
Step-by-step explanation:
Step-by-step explanation:
18 minutes in total.
4 1/2 minutes per pot.
so, all we need to do is find out how often 4 1/2 fits into 18. that is what division is for.
18 / (4 1/2)
4 1/2 = 2×4/2 + 1/2 = 8/2 + 1/2 = 9/2
18 / 9/2 = 18/1 / 9/2 = 2×18 / 9×1 = 36/9 = 4
there are 4 coffee pots.
Answer:
The special quadrilateral formed by connecting the midpoints of the sides of the original quadrilateral is : <em><u>a rhombus </u></em>
Step-by-step explanation:
Look at the photo below for the figure
:)