Answer:
The mean and median are most likely the same or very close.
Step-by-step explanation:
Q2-Q1 = 12.5 - 11.5 = 1
Q3 - Q2 = 13.5 - 12.5 = 1
Data is almost symmetrical
Answer:
x=square root 63. Basically the radical 63.
Step-by-step explanation:
So in the first triangle with the 3 in it. You have root 3 and use the a^2 +b^2=c^2 formula. So 3^2 + 3^2= x^2 and then when you solve you get radical 18^2 which is equal to radical 18 or square root 18. Then we go to the bigger triangle and we do the same formula but this time we have the c value which is 9. So we do radical 18^2 + x^2 = 9^2 and then solve that and minus 18 from the 81 since the radical goes off the 18 and you get square root63.
Sorry i couldn't use the signs. Sorry If I'm wrong Hope this helps!.
Answer:
y=-2/3x+5
Step-by-step explanation:
y-intercept is 5
the line went rose -2(went down 2) and ran 3 (went right 3 units)
rise over run is -2/3
Answer:
A) $71,26
B) 84.207
Step-by-step explanation:
For the part A as the resident has use 40.000 gallons we need to divide that number in 741
=40.000/741=53,98
Thats the quantity of portions and every portion is $1,32 than we multiply
=53,98*1,32
=$71,26 (the bill for the resident)
For the part B you have $150 for the bill and every portion price is $1,32 than first we need to know how many portions the custumer can buy
=150/1,32
=113,64 portions
And every portion has 741 gallons, then we multiply to find the total gallons
=113,64*741
=84.207
Answer:
1
Step-by-step explanation:
Given that both equations are equal, solve the distributive property and then just solve for X:
2x + 2(3x-1) = 3(x+1)
2x + 6x - 2 = 3x + 3
5x = 5
x = 1
Therefore, the value of X is 1.
To know the perimeter of the triangle, we apply the value of X to solve the equation.
3(x + 1)
3(1 + 1)
3 + 3 = 6.
Therefore, each figure's perimeter is 6, as both are equal.