Answer:
5
Step-by-step explanation:
search up your answer and its on a quizlet
Answer:
no because 3x nothing equals 14 and 4x nothing equals 18
hope this helps plz mark brainliest
Step-by-step explanation:
You can represent that value of the phone as
()=750(.72)
V
(
t
)
=
750
(
.72
)
t
where
t
is in years at
(0)=750
V
(
0
)
=
750
(1)=750∗.72=540
V
(
1
)
=
750
∗
.72
=
540
(2)=750∗(.72)2=388.8
Answer:
The questions that are appropriate for the teacher to ask her population are:
How many hours of sleep do you get per night?
On average, how long does it take you to complete your homework?
What time do you leave for school in the morning?
Step-by-step explanation:
The survey is conducted among the seventh grade students so the valid question their teacher would have asked them is:
How many hours of sleep do you get per night?
On average, how long does it take you to complete your homework?
What time do you leave for school in the morning?
while the other two questions are invalid as it the students are young and they are not legal to vote.
also it is not necessary that they would arrive to school by car.<u> Please mark the brainliest!</u>
Answer:
- domain: [1, 2) ∪ (2, 4) ∪ (4, 6]
- range: [1, 3) ∪ (3, 5) ∪ (5, 6]
Step-by-step explanation:
The open circles identify points where the function is <em>not defined</em>. They are excluded from both the domain and the range.
The domain is the horizontal extent of the function. This function is defined on the interval [1, 6], except at points x=2 and x=4, so those values need to be excluded from the domain.
The range is the vertical extent of the function. This function is defined between y=1 and y=6, excluding values y=3 and y=5. Those y-values will be excluded from the range.
In the interval notation used above, the curved bracket means the value is excluded. All values up (or down) to that are included, but that one is not. The square bracket means the end value is included in the interval.