Answer:
12
Step-by-step explanation:
You add 6.833 + 3.594 + 1.369, which equals 11.796, and then you round up to 12.
Answer:
75% of the original volume is left.
Step-by-step explanation:
Deniz had a full gallon of milk, or 16 cups of milk, and then she poured out 4 cups of milk. That is:
cups of milk, since 
or 
of the original volume.- Deniz poured out 4 cups of milk from the 16 available (or
).
Then,
The total left is:
, since we are dealing here with fractions with the same denominator.
In other words, 
is the amount of milk left in the container.
In terms of percentage, is equivalent to 
of the original volume, because Deniz poured out 
or 
from the original volume.
So, Deniz left <em>75% of the original volume of milk</em> after pouring out 25% of it.
This can be represented in the graph below.
Answer:
Step-by-step explanation:
17 feet
Step-by-step explanation:
15^2 + 8^2 = c^2
15^2 + 8^2 = 289
square root of 289 is 17
Answer:
On sale at a deficit of -20% from the original price is saying that the item is at 80% of its original value.
Converting percentages using decimals is a very easy way to fine original values.
So:
$76.80 = 80% of the original value
convert the 80% into a decimal = 0.80
The maths:
$76.80 ÷ 0.8 = $96.00
$96.00 = the original value.
