Answer:
1, 4, 6
Step-by-step explanation:
Answer:
hurricane
Step-by-step explanation:
hope this helps :)
Answer:
17/23
Step-by-step explanation:
To find the slope of a line given 2 points, we use the formula
m = (y2-y1)/ (x2-x1)
= (66-15)/(90-21)
= 51/69
Divide the top and bottom by 3 to simplify the fraction
= 17/23
Answer:
Mean: 21
Median: 23
Mode: 27
Step-by-step explanation:
order from least to greatest:
1, 15, 18, 22, 23, 25, 27, 27, 31
mean: add all the numbers and divide by 9 bc thats how many numbers there are so that means the answer is
21
Median: to find the median you order the numbers from least to greatest and find out the middle number so in that case the median is 23
Mode: to find the mode you look to see what number is repeated multiple times, so the mode is 27
Answer:
<em>S = 151°</em>
Step-by-step explanation:
Recall that the sum of the measures of the interior angles of a polygon with n sides is (n – 2)180.
Here we have a polygon with 5 sides (n=5), so the sum of its interior angles must be
(5-2)*180 = 540°
So
P+Q+R+S+T = 540°
(10x-3)+(5x+2)+(7x-11)+(13x-31)+(8x-19) = 540°
43x - 62 = 540
43x = 540 + 62
43x = 602
x = 602/43
x = 14°
The angle S equals 13x - 31 = 13*14 - 31 = 151°
S = 151°
You can compute all the other angles as well.