Answer:
Step-by-step explanation:
From the question we are told that
5 samples(23 34 37 42 58)
To select 3 random sample
a) Generally to find all 10 possible outcomes and there median we make a table
Therefore
L1
58,42,37 Median=42
L2
58,42,34 Median=42
L3
58,42,23 Median=42
L4
37,34,23 Median=34
L5
58,37,34 Median=37
L6
58,37,23 Median=37
L7
58,34,23 Median=34
L8
42,37,34 Median=37
L9
42,37,23 Median=37
L10
42,34,23 Median=34
Answer:
D,B,A,
Step-by-step explanation:
Hope that helped
Answer:
x= 52°
Step-by-step explanation:
the sum of entire angles in a trapezium is 360. it the same for any four sided figure whether it's a square of rectangle.
we are given 2 sides with corresponding values. in this trapezium it is important to note that the top 2 angles(left and right) are the same and the bottom 2 angles (left and right)are the same.
we know that the top left is (97-3x)° so the top right will also be (97-3x)°
we know that the bottom left is (69+5x)° so the bottom right is also (69+5x)°
so the total sum of angle is;
2 x (97-3X) + 2 x (69+5x) = 360°
194-3x + 138 + 5x = 360
8x - 56 = 360
8x = 416; x = 416/8 = 52°
Answer:
w = -1
Step-by-step explanation:
w + 7 = -6w
-w -w
7 = -7w
7/-7 = -7w/-7
-1 = w
Used by counting, the number line helps you count steps forward/backwards. You can count from the number you're on, (34) and then go go backwards 28 times.
