The fact that there are two length sides and two width sides.
You can work this out two ways:
1) you can find the percentage of students who have brown hair, and subtract from 100% to find the total percentage of other hair colors,
11 / 25 = 0.44 or 44% > 100% - 44% = 56% < this is the number of students without brown hair,
or
2) you can find out the number of students who have a different hair color, and finding the percentage of that new number:
25 - 11 = 14 < this is the number of students in the class that have a hair color other than brown. To find the percentage:
14 / 25 = 0.56 or 56%
Answer: 56% of students do NOT have brown hair.
Answer:
salary
Step-by-step explanation:
Salary is the term generally used to refer to the annual amount of wages.
_____
<em>tuition</em> is the amount paid to an educational institution for the classes they offer.
<em>hourly wage</em> refers to the amount earned in an hour, not a year.
<em>expense</em> is the name given to any expenditure, not an amount earned.
Answer:
n= 5
Step-by-step explanation:
n + 0.5(n-1) = 7
n + 0.5n - 0.5 = 7
1.5n = 7 + 0.5
1.5 n = 7.5
n = 7.5 × 10/1.5 × 10
n = 75/15
n = 5 ( Answer)
