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NemiM [27]
3 years ago
10

Consider the system of equations shown below.

Mathematics
2 answers:
enyata [817]3 years ago
6 0

Answer:

The linear equations have the same slope but different y-intercepts.

Step-by-step explanation:

A linear equation has the general form

y=mx+b

where m is the slope and b is the y-intercept.

In the case of the first line y=-5x+1

m=-5

and b=1

for the second line y=-5x+10

m=-5

and b=10

Thus, the lines have the same slope but a different y-intercept.

This is why they are parallel, because they increase at the same rate always (hence the same slope) and the cross the y-axis at different point (hence the different y-intecept)

Rina8888 [55]3 years ago
4 0
The linear equations have the same slope but different y-intercepts. This is the right answer because you can see the x coefficient for both equations is -5 but 1 and 10 are not the same and they are y-intercepts. These two are parallel so they will never meet.
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Answer:

0.509

Step-by-step explanation:

Given that a random sample of 1016 adults in a certain large country was asked​ "Do you pretty much think televisions are a necessity or a luxury you could do​ without?"

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3 years ago
Noah has $50. He wants to buy a cell phone case for $20 and some accessories. Each accessory costs $8. How many accessories (x)
levacccp [35]

Answer:

Noah can buy 2 accessories.

Step-by-step explanation:

Given:

Money Noah has = $50

Cost of Cell phone case = $20

Cost of each accessory =$8

Amount he wants to be left = $8

So Total Amount he he wants to spend on accessories and Cell phone case will be equal to Money Noah has minus Amount he wants to be left.

framing in equation form we get;

Total Amount he he wants to spend on accessories and Cell phone case = \$50-\$8 =\$42

No we need to find the number of accessories Noah can buy.

Let the number of accessories be 'x'.

Now we can say that;

Cost of Cell phone case plus Cost of each accessory multiplied by number of accessories should be less than or equal to Total Amount he he wants to spend on accessories and Cell phone case.

framing in equation form we get;

20+8x\leq 42

Subtracting both side by 20 we get using Subtraction property of Inequality.

20+8x-20\leq 42-20\\\\8x\leq 22

Now Dividing both side by 8 using Division property of Inequality we get;

\frac{8x}{8}\leq \frac{22}{8}\\\\x\leq 2.75

Now rounding to whole number we get ;

x\leq 2

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8 0
3 years ago
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Natasha_Volkova [10]

Answer:

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Step-by-step explanation:

According to the graph shown, the parabola passes trough the points (4,0) and (5,0). Therefore, they are the x-intercepts of the parabola.

3 0
3 years ago
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bagirrra123 [75]

Answer:

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Step-by-step explanation:

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3 years ago
Six less than the quotient of a number and two, increased by ten” when n = 8?
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