|3x| = 9
|3x| = ±9
|3x| = 9 U |3x| = -9
3x = 9 U 3x = -9
3 3 3 3
x = 3 x = -3
|-3r| = 9
|-3r| = ±9
|-3r| = 9 U |-3r| = -9
3r = 9 U 3r = -9
3 3 3 3
r = 3 r = -3
¹/₅b = 1
5(¹/₅b) = 5(1)
b = 5
Given that the original length of the baguette is 65, and for each day 15 gets cut off, we have the function
l(d) = 65 - 15d
where d is a positive integer representing the nth day. As a matter of fact, the possible vaalues for d are 0, 1, 2, 3, and 4. Since on the 5th day, there won't be enough baguette anymore. This shows that the function l(d) is not continous since only certain points satisfy the condition.
Thus, the function is l(d) = 65 - 15 where {d| 0 ≤ d ≤ 4} and it is discrete<span>.</span>
Answer:
Seven out of ten
Step-by-step explanation:
Answer: 64 sq in.
v=b times h times w
v=4 times 4 times 4= 64 sq inches
Let's assume
number of small notebooks =x
number of large notebooks =y
we are given
total number of notebooks =31
so, we get
now, we can solve for y
we have
Small notebooks cost $3.50 and large notebooks cost $5.00
she has $134 to spend
so, we get
now, we can plug y
now, we can find y
so,
number of small notebooks is 14
number of large notebooks is 17.............Answer
