Answer: y=0.95x+8.35
Step-by-step explanation: Hi there.
We can use the equation y=mx+b, where
y=the result (in this case the cost of the pizza)
m=the slope (how much each topping costs)
x=input value (how many kinds of toppings the pizza has)
b=initial value (how much the plain pizza costs)
The toppings cost $0.95, and the value of the plain pizza is $8.35
So the equation is: y=0.95x+8.35.
Have a nice day! :)
Answer:
The correct answer is C
Step-by-step explanation:
If we see a curved relationship in the residual plot, the linear model is not appropriate. Another type of residual plot shows the residuals versus the explanatory variable.
Answer:
Step-by-step explanation:
5x - 2(4x - 12) = -7x - 12
Open the bracket
5x - 8x + 24 = -7x - 12
Collect like terms
5x - 8x + 7x = - 12 - 24
4x = -36
x = -36 / 4
x = -9
It can be any number from 450000 to 549999. This is due to the fact that
when figures like this are reported they are either rounded up or down.
Answer:
.........................a.......................