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FinnZ [79.3K]
3 years ago
5

PLEASE IM SO LOST RN Can someone please answer the first 3 questions

Mathematics
1 answer:
kondor19780726 [428]3 years ago
7 0

Answer:

1. Yes it does. It's a function because it pass in the vertical line test, which tell us that if you can draw an vertical line through the graph and this line touches the graph in only one point, it is a function.

2. B. I and II only

3. A. y = 8/7 x +5

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A small auditorium can seat 320 people which inequality best reprsents the number of people ,p, who can sit in the auditorium
Jet001 [13]

Answer: The answer is 0\leq p\leq 320.

 

Step-by-step explanation:  Given that in a small auditorium, 320 peoples can sit. The number of peoples who can sit in the auditorium is represented by 'p'.

Since no more that 320 people can sit in the auditorium, so the number of persons who can sit there lies between 0 and 360.

Therefore, the inequalities are

p\geq 0~~~\textup{and}~~~p\leq 360.

Combining both of the above inequalities, we get

0\leq p\leq 360.

Thus, the required inequality is 0\leq p\leq 360..


4 0
3 years ago
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Jamie ran a total distance of 6 and 1 over 2 miles during the months of March and April. If Jamie only ran 1 over 6 mile every d
otez555 [7]

Given:

Total distance covered by Jamie = 6\dfrac{1}{2} miles

She ran every day = \dfrac{1}{6} miles

To find:

The number of days in which she go for running.

Solution:

Total distance covered by Jamie =6\dfrac{1}{2} miles

                                                       =\dfrac{6\times 2+1}{2} miles

                                                       =\dfrac{12+1}{2} miles

                                                       =\dfrac{13}{2} miles

She ran every day = \dfrac{1}{6} miles

Now,

\text{Required number of days}=\dfrac{\text{Total distance covered}}{\text{Distance covered each day}}

\text{Required number of days}=\dfrac{\dfrac{13}{2}}{\dfrac{1}{6}}

\text{Required number of days}=\dfrac{13}{2}\times \dfrac{6}{1}

\text{Required number of days}=39

Therefore, the required number of days is 39.                                                  

6 0
3 years ago
Combine like terms 3y-y+6y
Anton [14]

8y because you subtract y from 3y and you get 2y then you add 2y to 6y and you get 8y

7 0
3 years ago
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What is the value of X?
ale4655 [162]
The value of x is 8
7 0
3 years ago
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Simplify (6²)4. <br>how to get the answer​
Anna71 [15]

Answer:

144

Step-by-step explanation:

6^2 = 6x6 = 36

36 x 4 = 144

7 0
3 years ago
Read 2 more answers
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