Answer:
1/4
Step-by-step explanation:
Slope of a line can be found if given two points by using the formula 
where 
are points on the line.
However, I like to line up the points vertically and subtract then put 2nd difference over 1st difference.
Like this:
( 3 , 3 )
-( -1 , 2 )
---------------------
4 1
So the slope is 1/4.
Hello,
f(x) = 1/9x + 2 ⇔ y = 1/9x + 2 ⇔ 1/9x = y - 2 ⇔ x = 9(y - 2)
x = 9y - 18
⇒ f⁻¹(x) = 9x - 18
The answer is the first choice.
P(both even) = (4P1)(3P1) / 9P2
Answer:
Step-by-step explanation:
100-15=85
85 % of x=19,320
x=19,320 ×100/85≈22729.41
The estimate (1370x6) is 8,220
the product (1374x6) is 8,224
