Answer:
1/16
Step-by-step explanation:
1/2*1/2=1/4*1/2=1/8*1/2=1/16
Answer:
Both the mean and median and they both gives a measure of 17
Step-by-step explanation:
Given the data about the ages of 7 people :
17,20,22,12,15,12,21
Ordered data: 12, 12, 15, 17, 20, 21, 22
To find the median :
Median = 1/2 * (n+1)th term
n = number of observations = 7
Median = 1/2(7+1)th term
Median = 1/2 *8 = 4th term = 17
Mean = Σx / n = (sum of ages) / number of observations
Mean = 119 / 7 = 17
Answer:
12 pairs of socks
Step-by-step explanation:
74-38=36
36÷3=12
You subtract 38 from 74 to find out how much money he has left after buying the sweatshirt. You then divide that number by 3 to figure out how many pairs of socks he can buy with the money he has left.
<h2>
The length of the yard was 563 yards.</h2>
Step-by-step explanation:
Given,
The area of the yard = 6,756 square yards and
The width of the yard (b) = 12 yards
To find, the length of the yard (l) = ?
We know that,
Area of the rectangle = Length(l) × Breadth(b)
⇒ l × 12 = 6,756
⇒ l =
⇒ l = 563 yards
Thus, the length of the yard was 563 yards.
