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AnnZ [28]
2 years ago
10

3. The upward velocity of the water in a particular fountain is given in feet per second by

Mathematics
1 answer:
zzz [600]2 years ago
6 0

ll,,Step-by-step explanation:

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Help quick! I'll mark your answer as the brainliest if your answer is correct!
Anna007 [38]

Answer:

They would never intersect because they are parallel lines. You can tell they are parallel lines because they have the same slope and they have a different y-intercept. However, this doesn't mean that there was no solutions, there were, thats how i was able to tell what their slopes and y-intercepts were. So if there is an answer that you can choose from that explains that they won't intersect because they are parallel then that is the correct answer. It may be C, but I would see if there is another option.

8 0
2 years ago
Find the square: (5x - 4y)2 <br><br> (and please put the process of solving the equation)
satela [25.4K]
(5x-4y)^2
(5x-4y)(5x-4y)

Multiply each term in one bracket in turn by the terms in the other bracket

(5x)(5x) = 25x^2
(5x)(-4y)=-20xy
(-4y)(5x)=-20xy
(-4y)(-4y)=16y^2

Put them together we have
25x^2-20xy-20xy-16y^2
25x^2-40xy-16y^2
7 0
2 years ago
According to the table, which ordered pair is a local minimum of the function, f(x)?
sveticcg [70]

Answer:

Option D

Step-by-step explanation:

Given is a table which gives the order pair of x and y for a function f(x)

We have to find the local minimum of the function f(x)

We have from the table the values of different f(x)

Of all we find the least value is -15 and for this x value is -2 or +2

Hence f(x) has minimum at two points

(-2,-15) and (2,-15)

Out of 4 options given we find that (2,-15) appears in IV option

Hence option D is right answer

7 0
3 years ago
Read 2 more answers
A poster is shown below: A rectangle is shown. The length of the rectangle is labeled 10 feet. The width of the rectangle is lab
Bumek [7]
6ft by 15 ft should be the correct answer
8 0
3 years ago
Read 2 more answers
Vincent is watching a movie that last one hour and 37 minutes.he has watched 52 minutes so far how many minutes are left in the
Neporo4naja [7]
<h3>given:</h3>

lasts= 1 hour 37 minutes

watched= 52 mins

<h3>to find:</h3>

how many minutes left in the movie.

<h3>solution:</h3>

to find the time left just find the difference.

52 - 37

= 15

60 - 15

= 45

<u>therefore</u><u>,</u><u> </u><u>there's</u><u> </u><u>4</u><u>5</u><u> </u><u>mins</u><u> </u><u>left</u><u> </u><u>in</u><u> </u><u>the</u><u> </u><u>movie</u><u>.</u>

6 0
2 years ago
Read 2 more answers
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