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VashaNatasha [74]
3 years ago
14

How many solutions does the following system of equations have y=5/2x+2 2y=5x+8

Mathematics
1 answer:
irakobra [83]3 years ago
7 0

Answer:

No solutions.

Step-by-step explanation:

If you normalize the second one by dividing by 2, you get:

y = 5/2x+4.

Now you see that both have the same slope (5/2). They are parallel lines that never intersect.

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4 0
3 years ago
beth is planning a playground and has decided to place the swings in such a way that they are thes same distance from the jungle
NemiM [27]

Answer:

i dont know

Step-by-step explanation:

8 0
2 years ago
Sarah began the week with $2.60 in her lunch account. She deposited $20 on Monday, and then spent $4.75 each day that week for l
GuDViN [60]

Answer:

The balance in her lunch account at the end of the day on Friday is -$1.15.

Step-by-step explanation:

The balance at the end of the week will be the result of adding up the initial balance with the amount deposited on Monday minus the total amount spent that week.

Initial balance=$2.60

Amount deposited on Monday=$20

Total amount spent that week=$4.75*5=$23.75

Balance=$2.60+$20-$23.75

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According to this, the answer is that the balance in her lunch account at the end of the day on Friday is -$1.15.

8 0
3 years ago
For the function f(x)=1/x which of these could be a value of F(x) when x is close to zero
alukav5142 [94]

Answer:

The function in quadrant I, where y is increasing upward.

Step-by-step explanation:

The smaller x becomes, the larger f(x) becomes. The answer is that f(x) or y approaches infinity as x becomes smaller and smaller. This helps to understand why division by zero is undefined.

Here you go! Hope this helps!! :-)

7 0
3 years ago
Read 2 more answers
An artist made purple paint by mixing 1/2 quart of red paint and 3/4 quart of blue paint. What is the ration of red paint to blu
Orlov [11]

Answer:

(1/2)/(3/4) = (1/2)(4/3) = 2/3

Step-by-step explanation:

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3 years ago
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