Answer:
x = 10, AB = 57
Step-by-step explanation:
In a trapezoid, the length of the median is one-half the sum of the lengths of the bases. From this, we have:





B because the center of data is best measured by the median when there are outliers, and 42 is an outlier in this set.
Answer:
ESTEBAN IS FOKING BROKE
Step-by-step explanation:
Same number of rows to chairs in a row would form a square.
Use the total number of students as the area
Find the number or rows by taking the square root of student:
The square root of 7033 is 83.86
Round up to 84
Total seats would be rows x seats per row:
84 x 84 = 7,056 total seats
7056 seats - 7033 students = 23 empty seats
Angle a is one ninth as large as its complement angle b
a+b=180
a=9b
a=18
b=162
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