Answer:
2/5
Step-by-step explanation:
markup / cost = 10 /25 = 2/5
246, 299, 360, 404, 379, 199, 279, 749, 794, 849, 914
Sholpan [36]
Answer:
Mean = 497.5
Median = 379.0
First Quartile = 289
Third Quartile = 771.5
Step-by-step explanation:
Mean is used to measure the central tendency of data which represents the whole data in the best way. It can be found as the ratio of the sum of all the observations to the total number of observations.
⇒ 
⇒ Mean = 497.5
Median is the middle observation of given data. It can be found by following steps:
Arranging data in ascending or descending order.
Taking the average of middle two value if the total number of observation is even, and this average is our median.
or, if we odd number of observation then the most middle value is our median.
Here, number of observation is 11.
So the middle value is (11+1)÷2 = 6th term
⇒ Median = 379
The mode is the observation which has a high number of repetitions (frequency).
Here frequency of all observation is same. So, it is multi- modal data.
First Quartile is the middle value between Minimum value and Median of data after arranging data in ascending order.
First Quartile (Q₁) = 289
The third Quartile is the middle value between Median and Maximum Value of data after arranging data in ascending order.
Third Quartile (Q₃) = 771.5
<span>To state what fraction of 1 quart is 3 cups, you must use the fact that 1 quart is 4 cups. This means that the total unit, 1 quart, is equivalent to 4 cups. Then, you use 4 cups as the total unitl or the denominator of the fraction, and 3 is the numeratior = 3/4. Also you can think that you need 3 cups out of 4 cups is 3/4.</span>
Answer:
first picture Is of corresponding angle that is x=y and second one is of co interior angle that is (x+y=180)
<h3>
Answer: 5</h3>
===================================================
Explanation:
Everywhere you see an x, replace it with -5. Then use the order of operations PEMDAS to simplify

Keep in mind that for the x^2 term, you are squaring all of x = -5, which includes the negative as well. So that means
x^2 = (-5)^2 = (-5)*(-5) = 25
but sticking a negative out front makes
-x^2 = -(-5)^2 = -25