4.8 i think
7+3/2=5
It is: 8+7+7+5+3+2+2 = 34/7 => 4 and 6/7 which is the average mean
34/7
5 2/5
3+7+2+8+10 = 30 30 ÷ 5 = 6 Average = 6
To find ( x ), we set up the equation for the average: ( \frac{3 + x}{2} = 5 ). Solving this gives ( 3 + x = 10 ), so ( x = 7 ). For ( y ), we set up ( \frac{5 + y}{2} = 7 ), leading to ( 5 + y = 14 ), so ( y = 9 ). The average of ( x ) and ( y ) is ( \frac{7 + 9}{2} = 8 ).
Add them up: 8+7+7+5+3+2+2 = 34. There are 7 numbers, so divide by 7. 34/7 = 4 6/7
average of first five prime numbers = 5.6 first five prime numbers = 2, 3, 5, 7, 11average = sum of first prime numbers/5= (2 + 3 + 5 + 7 + 11)/5= 28/5= 5.6
They are 2+3+5+7+11+13+17 = 58 and 58/7 = 8 and 2/7 which is the average
The average is found by adding all of the numbers together and then dividing by the amount of numbers there are. Add the numbers: 8 + 7 + 7 + 5 + 3 + 2 +2 = 34 Since there are 7 numbers in total, we divide 34 by 7. 34 / 7 = 4.8571
(5+7)-(2+2+3)
951 = 3 * (7 - 5)/2 * 317951 = 3 * (7 - 5)/2 * 317951 = 3 * (7 - 5)/2 * 317951 = 3 * (7 - 5)/2 * 317