Answer:
18
Step-by-step explanation:
When dilating a segment by a scale factor, we multiply the original length by the scale factor to find the length.
2*9 = 18
ANSWER
We need to add half the coefficient of 
all square.
EXPLANATION
Given the equation,
.
We compare to the general equation,
This means that;
To complete the square we add, 
That is 
.
Hence the number to be added to both sides is .
Note that before we complete the square, the coefficient of the term in
must always be 1.
Answer:
5.00
Step-by-step explanation:
answer
Reciprocal is basically just swapping them around, so for 10/3 it's 3/10 and that's your answer!
Given that t<span>he total weight w in pounds of a tractor trailer capable of carrying 8 cars depends on the number of cars c on the trailer and that the situation is represented by the function rule w = 37,000 + 4,200c
To graph the function, we draw the coordinate axis with the number of cars in the horizontal (x) axis and the weight of the truck (in thousands) in the vertical (y) axis.
The horizontal axis is calibrated starting from 0 with increment of 1 and the vertical axis is calibrated starting from 0 with the increment of 5.
From the given function rule, when c = 0 (i.e. when the truck is carrying no car) the weight of the truck is given by w = 37,000 + 4,200(0) = 37,000
Thus, the graph will start at point (0, 37).
Also when the truck is carrying 8 cars, the weight of the truck is given by w = 37,000 + 4,200(8) = 70,600
Thus, the graph will end at point (8, 70.6).
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