A)
Table
amount of gas used(gallons) distance traveled(miles)
x y
0 40
1 90
2 140
3 190
4 240
5 290
equation
y = 40 + 50 x
Where x is the amount of gas used in gallons and y is the distance traveled
A) Yes, the total distance traveled is a function of the amount of gas uses, becuase given the amount of gas used you can tell the distance traveled.
The independent variabl is the amount of gas used and the independent variable is the distance traveled. This is you input the amount of gas used ant the output of the function is the distance traveled.
Answer:
3
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Step-by-step explanation:
I think it's 3, but I know that the other is undefined
Answer:
13, 14, 15
Step-by-step explanation:
Let x = age of one of the siblings
Since the age of the siblings are consecutive integers, the age of the next sibling would be x + 1 and the age of the third sibling would be x + 2
x +( x +1) + (x +2) = 42
3x + 3 = 42
collect like terms and solve for x
x = 13
The age of the first sibling is 13
The age of the second sibling is x + 1 = 13 + 1 = 14
The age of the third sibling is x + 2 = 13 + 2 = 15
25mm is the same as 2.5cm.
12+2
14
0.5+0.5
1
14+1
15
12 1/2cm + 25mm = 15cm
