Order all the numbers:
7, 19, 21, 22, 24, 33
The 2 middle numbers are 21 and 22
Add both numbers and divide by 2:
21 + 22 = 43
43 / 2 = 21.5
The median is 21.5
Hope this helped☺☺
Answer:
Step-by-step explanation:
Rewrite the quadratic using the method of completing the square:
From this form it is immediately clear that the vertex of the parabola is at x=1 and its y-intercept at -6.
Answer:
Step-by-step explanation:
Cheapstore:
500p÷10=50p×2=100p or £1
£4=600g
Superstore:
600g÷10=60g×3=180g+600g
£5=780g
600÷4=150g per pound
780÷5=156g per pound
The box from Superstore is best value
Answer:
Step-by-step explanation:
Given
To find
Solution
- f(19) = 3/(19 + 2) - √(19 - 3) = 3/21 - √16 = 1/7 - 4 = - 27/7
Answer:
x=10.82
Step-by-step explanation:
6^2+9^2=c^2
so
36+81=c^2
117=c^2
117/2=10.82
