Step-by-step explanation:
It is given that,
A 2-liter bottle of juice costs $2.80.
It means that 1 liter bottle of juice costs $1.4.
A box containing six 12-liter bottles sells for $3.90.
(6×12)l i.e. 72 liter bottles sells for $3.9
1 liter bottles sells for $0.05416
It is clear that "A box containing six 12-liter bottles sells for $3.90." have higher cost per liter. Its cost is $0.05416 per liter. Hence, the correct option is (D).
Answer:
C
Step-by-step explanation:
So we have:
To simplify, we can use the quotient rule of exponents, which says that if we have:
Then this equals:
So, our equation will be:
Subtract the exponents. Turn 1/5 into 2/10 by multiplying both layers be 2. Thus:
Subtract in the exponent:
So, our answer is C :)
79.(b)this is because you have six choices, 3 red, 1 blue, 1 yellow, and 1 green and since it says not red you only have 3 choices, blue yellow and green, so the fraction would be 3/6. You can simplify the fraction by dividing it by 2 and you would get 1/2.
80.the answer will still be (b) which is the same explanation for 79.
81. (C) because remember that the first time you only had a 50% (1/2) chance of getting red and the second chance of getting a red will be the same but not
Its not likely You can get a red.
Answer:
21/60 (simplified = 7/20)
Step-by-step explanation:
Answer:
2x²-7x
Step-by-step explanation:
7x²-5x²=2x²
10x-3x=7x
