Answer:
B
Step-by-step explanation:
11 13 18 19 22 25 29 32 37 37 38
find the median (25)
with 11,13,18,19,22 find the middle for that (18) Q1
with 29,32,37,37,38 find the middle for that (37)Q3
Q3-Q1
37-18=19
Answer: 9
Step-by-step explanation:
None of the answers are correct. The correct answer would be x=(P-25)/2
Answer:
A. 70°
Step-by-step explanation:
There are two ways to solve this problem:
(1) The sum of all the angles of a quadrilateral equals 360°.
The equation for this problem would be:
110° + 110° + 70° + m∠A = 360°
Simplify:
290° + m∠A = 360°
m∠A = 70°
(2) Trapezoid ABCD is an isosceles trapezoid, because m∠B and m∠C, opposite angles of the same base of the trapezoid, are congruent.
Therefore m∠A and m∠D must also be congruent.
m∠A = m∠D = 70°
The number of students is an illustration of a linear function
There are 1320 students in branch B
<h3>How to determine the number of students</h3>
From the question, we have the following equation that represents the number of students in branch A
A = 1650
Also, we have:
Multiply through by 4
Add 4B and B
Substitute 1650 for A
Divide through by 5
Hence, there are 1320 students in branch B
Read more about linear equations at:
brainly.com/question/15602982
