Answer:
(-2,0)
Step-by-step explanation:
the x-intercept is when the y = 0 and you have to make one of them has to equal to 0 ; (4,0) or (-2,0) and the only one is (-2,0).
140/5 = 28 points per game
504/12 = 42 miles per gallon
8.97/3 = 2.99 per bag
Answer:
- 23 are on plan B
- 13 on plan B text
- 13/23 is the probability a customer on plan B will text
Step-by-step explanation:
Assuming the categorization is mutually exclusive (customers either text or internet, but not both), the total number of Plan B customers in the sample is the sum of those in each category:
.... 13 + 10 = 23 . . . . plan B customers
The problem statement tells you
... 23 plan B customers text
Since 13 out of 23 customers surveyed use the phone for text, the empirical probability that a plan B customer will use the phone for texting is ...
... 13/23 . . . . probability that text is used most
Answer:
x=-1 and x=9
Step-by-step explanation:
=
=
=
=
therefore x=9 and x=-1
Y = 8x
y = 8(2)
y = 16
(x, y) = (2, 16)
The answer is D.