Answer:
The mean is 7.375
The median is 7
Step-by-step explanation:
The median is just the middle number when you line up the numbers in order from least to greatest.
The mean is the average and you find that by adding up all the numbers and then dividing by how many numbers there are.
The y/x values all have the same ratio, 2/5. The line is
y = (2/5)x
so.. the left-hand-side does indeed simplify to x+7, so the equation does check out.
however, notice something, for the equation of x+7, when x = 6, we get (6) + 7 which is 13.
BUT for the rational, we get
so, even though the siimplification is correct, the rational or original expression is constrained in its domain.
If a woman making $45 an hour gets a 10% eaise how much additional money is she making.
$4.5
45 x .1 = 4.5
Answer:
15% & 3/20
Step-by-step explanation:
convert decimals to % by multiplying by 100
.15 * 100 = 15%
15/100
simplify
3/20
