Answer:
4 miles
Step-by-step explanation:
30-18=12
12÷3=4
hope this helped :)
The first one is A,B,and D because for A a function on a graph rises from left to right.B because the input or x is not repeating so just remember that too many x's ain't right but more than one y or output is okay.D because each x is not repeating which is a no no in functions.The second question is the first one is a function and the rest no because the first one none of the x or repeating the other ones their x in their data set is repeating.
Answer:
x²+12x+27
Step-by-step explanation:
put the intercepts in intercept form which is a(x-p)(x-q)
That would be (x-3)(x-9)
Foil x²-9x-3x+27
Solve x²-12x+27
You divide 22 by 10 (2.2) and then multiply that by 3 to get 30%, which is 6.6. Then, you divide 2.2 by 2 to get 1.1, which is 5%. After this you just add them up to get the answer as 7.7.
Also, if you have q calculator, you can do it the short way and do 22 × 0.35 = 7.7
