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forsale [732]
3 years ago
10

The graph below shows the solution to which system of inequalities

Mathematics
2 answers:
babunello [35]3 years ago
5 0
The answer is D. . .
Travka [436]3 years ago
5 0

Answer:

D) y \geq \frac{-4}{5} +8 .\\\\ y \geq \frac{1}{2} +3.

Step-by-step explanation:

Given  : Graph .

To find : shows the solution to which system of inequalities.

Solution : We have given a graph with two solid lines.

We can see from the given graph line both the line are solid  and shaded up So ,

We will use the greater than sign for shaded up and equal to sign for solid line .

One of line has y - intercept ( where the line cut at y axis ) is 8 and slope is \frac{-4}{5} .

Other line has y - intercept ( where the line cut at y axis ) is 3 and slope is  \frac{1}{2} .

Then inequality is

y \geq \frac{-4}{5} +8 .\\\\ y \geq \frac{1}{2} +3.

Therefore, D) y \geq \frac{-4}{5} +8 .\\\\ y \geq \frac{1}{2} +3.

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Tom has three times as many pencils as pens but has a total of 100 writing utensils. How many pencils does Tom have? How many pe
Genrish500 [490]

Answer:

There are 75 pencils and 25 pens.

Step-by-step explanation:

If Tom has three times as many pencils than pens then,

Pencils = 3(Pens)

If there are a total of 100 writing utensils then,

Pencils + Pens = 100

Substitute the word "pencils" in this equation to 3(Pens),

3(Pens) + Pens = 100

Now remember there is almost a 'hidden' one beside the word "Pens" so,

3Pens + 1Pens = 100

Add the two together,

4Pens = 100

Divide,

Pens = 25

Substitute 25 into the first equation,

Pencils = 3(25)

Pencils = 75

Thus, there are 75 pencils and 25 pens.

3 0
3 years ago
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agasfer [191]

Answer:

73/6= h

His hourly wage was about $12.17

5 0
2 years ago
Two balls A and B rotate along a circular track. Ball A makes 4 full rotations in 120 seconds. Ball B makes 3 full rotation in 6
lara [203]
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It takes 30 seconds for Ball A to make a full rotation.

Ball B:

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It takes 20 seconds for Ball B to make a full rotation.

Find the least common multiple of 20 and 30 to find the time at which they'll meet.

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Multiples of 30: {30,60}

60 is the least common multiple of both 20 and 30.

The balls will meet again at 60 seconds.
5 0
3 years ago
A) c&lt; 13<br> b) c&lt;-)<br> c) c&gt; 13<br> d) c&gt;-73
Elden [556K]

Answer: what are you trying to ask here?

Step-by-step explanation:

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A polynomial is to be constructed that will touch the x axis at most 8 times. What is the minimum degree of the polynomial?
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