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1. 3 cans of cat food for $0.85
This is really simple division once looked at (I took the decimal out of the equation, so I will add it back later):
85/3=28.333…
Since it can't be rounded, it remains as 28, which means that the correct answer is $0.28/can of cat food, once the decimal placement has been refactored.
2. 14 ounces of Olive Oil for $3.59.
359/14=25.642
Since this term is able to be rounded, it becomes 26, since we're rounding to two numbers. Now, we put the decimal back where it was taken out earlier, and we learn that the answer is <span><em>$0.26/ounce of Olive Oil.</em>
</span>4. 4 pairs of socks for $11.00.
1100/4= 275
This time, there is nothing to round, so after the decimal has been put back in its original spot, the answer becomes <em>$2.75/pair of socks.</em>
Answer:
We know that:
If T = area of the triangle
and R = area of the rectangle:
I T - RI < 4.
Now, we know that:
T = 8*6/2 = 8*3 = 24
R = 4*(x - 4) = 4*x - 16
Then replacing those values, we can write:
I24 - (4*x - 16)I < 4
I40 - 4*xI < 4
Now let's solve it:
First we aim for the first value that is not a solutions, this is when:
I40 - 4*xI = 4
we can write this as:
40 - 4*x = +-4
The first extreme is:
40 - 4*x = +4
x = (40 - 4)/4 = 9
The other extreme is:
40 - 4*x = -4
x = (40 + 4)/4 = 11.
Then the set of solutions is: S = (9, 11)
Answer:
0.14
Step-by-step explanation:
1/7 = 0.1428571429.......
round to two decimal places so se look at the 4 which is the second decimal place, and then we see that the number to the right of it is less than 5 and therefore we round down to 4 and not 5.
:) hope this helps, please mark as brainliest!
Answer:
OPA OPA OPA OPA OPA OPA OPA OPA
Step-by-step explanation:
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