Answer:
i answered... where my brainliest at?
Step-by-step explanation:
Put the values of w = 12 and x = 1/2 to the expression 15 - 0.75w + 8x.
15 - 0.75(12) + 8(1/2) = 15 - 9 + 4 = 6 + 4 = 10
Veronica typically sells a
maximum of 30 pounds of berries but could also sell 10 pounds in the least.
Therefore, the PRACTICAL DOMAIN would be between 10 and 30 pounds of berries.
This can be expressed in terms of an inequality: 10 ≤ b ≤ 30 (i.e. all integers
between 10 and 30 inclusive).
If we were to be asked for the THEORETICAL
DOMAIN for the same function p(b)=5b−45. We would be considering the set of
logical values of b that would generate a reasonable output for the function. Clearly,
we could plausibly put any value of b in the function and still get a
reasonable output. So the theoretical domain of the function p(b)=5b−45 is the set of all real numbers.
Answer:
.86
Step-by-step explanation:
There are 5+10+15 = 30 students that earned and A, B or C
P( A, B or C) = number of students that earned and A ,B , C / total
=30/35
=.857142857
Rounded to the nearest hundredth
=.86