What number should be removed from the list {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13} so that the mean of the remaining number
lara31 [8.8K]
Answer:
4 should be removed
Step-by-step explanation:
Just do a process of elimination and work through the numbers. 
Answer: Well For Kids is 20 $ and for adults $40
Step-by-step explanation:
Answer:
mabe divided by 2
Step-by-step explanation:
Answer:
Value of a is 2
Step-by-step explanation:
Given the equation of the quadratic function represented by the graph is
. we have to find the value of a.
As seen in the figure, parabola cuts the graph at point (2,1) implies point (2,1) is one of the solution of the given quadratic equation i.e of given parabola.
∴ Point (2,1) satisfies the given equation.
Hence, we can find the value of a by putting the value of x and y, we get

⇒ 
Hence, the value of a is 2