Step-by-step explanation:
this is the answer for you
I think 3,and 4 because 0 is a place holder.
3.14 (pi) multiplied by 6.9 divided by 4
Answer: The correct answer is 11 miles.
Step-by-step explanation: In order to solve this problem you need to replace y with $27.
27 = 2x + 5
Subtract 5 from each side:
22 = 2x
Divide both sides by 2:
11 = x
Therefore, she has enough money to travel up to 11 miles.
The percentage of apple juice is an illustration of ratios and proportions.
It needs 45 kilograms of apple to increase it to 25%
The given parameter is:
30 kg in 10%
Let the additional kilograms of apple be represented with x.
So, we have:
(x + 30 kg) in 25%
The kilogram of apple is in proportion with the percentage used.
So, we have:
Express as fraction
Cancel out common units
Express percentage as decimals
Multiply both sides by 0.25
So, we have:
Subtract 30 from both sides
Rewrite as:
Hence, it needs 45 kilograms of apple to increase it to 25%
Read more about ratios and proportions at:
brainly.com/question/13114933