Answer:
Step-by-step explanation:
(a + b)² = a² + 2ab +b²
a = y & b = 10
(y + 10)² = y² + 2 *y*10 + (10)²
= y² + 20y + 100
The complete question is;
Below are last week's revenues (in thousands of dollars) for six different Nancy's Noodles locations. 6, 6.8,3.7,8.1,6.6,7
Find the median revenue.
Answer:
Median = 6.7 thousand dollars
Step-by-step explanation:
From the question, the 6 revenues in thousands of dollars are;
6, 6.8, 3.7, 8.1, 6.6, 7
To find the median, we need to arrange the terms in ascending order.
Thus, we have;
3.7, 6, 6.6, 6.8, 7, 8.1
Since the number of terms are 6,then the median term is (6 + 1)/2 = 7/2 = 3.5th term
To get the 3.5th term, we have to find the average of the 3rd and 4th terms in the series of revenue.
3rd term = 6.6 and 4th term = 6.8
Thus, median = (6.6 + 6.8)/2
Median = 13.4/2
Median = 6.7 thousand dollars
Answer:
<em>A = 70</em>
Step-by-step explanation:
<em>CB </em>is equal to <em>EZ </em>and <em>E </em>equals 35, and <em>E </em>and <em>C </em>are the same, therefore, both <em>E </em>equals 35. Since there's 180 degrees in a triangle, and <em>ABY </em>equals 105, you have to subtract 180 - 105 to get the other angle. When you do that, you get that <em>B </em>equals 75. You have to add <em>E </em>and <em>B</em> (35 + 75), since that's in the same triangle as <em>A. </em>When you do that, you get 110. Subtract 180 - 110 to get <em>A, </em>which is 70.
Answer:
Step-by-step explanation:
The answer is d because 4+8=12 and they are 4 units away from eachother:)
