The average of anything is calculated by adding up all the terms in the data set and dividing by the amount of terms in the data set.
In this problem,
The average = $1000
the amount of terms = 3
x = the amount earned Sunday
($1073 + $1108 + x) / 3 = $1000
First, multiply both sides by 3
$1073 + $1108 + x = $3000
Add together like terms
$2181 + x = $3000
Subtract $2181 from both sides.
x = $819
The restaurant needs to earn $819 on Sunday to have an average of $1000
Answer: i think its D and E
Step-by-step explanation:
Answer: The first choice, the one with a circle.
Step-by-step explanation: The verticial line test proves that the circle isnt a function, it fails the vertical line test. Hope this helps :)
Both of them can be correct because a third degree polynomial can have upto three x-intercepts and a y-intercept.
For g(x) = x^3 - x^2 - 4x + 4
the zeros are 2, -2 and 1
The vertex of a parabola is the point at which the parabola turns. A parabola is maximum when the coeficient of the leading term is negative and is manimum when it is positive.
For the answer to the question if 20% of a number is 35, what is 50% of that number? <span>.2x = 50 </span>
<span>x = 50/.2 </span>
<span>x = 250 </span>
<span>250 x .35 =
The answer to this problem is
87.5
I hope my answer helped you.Feel free to ask more questions. Have a nice day!</span>
