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2 years ago

This graph shows the solution to which inequality?

Mathematics

2 answers:

bixtya [17]2 years ago

6 0

Answer:

Step-by-step explanation:

y>_2/3 x+1 (as diagram shows the deepest line that's why it should be either greater than or equal sign or less than or equal sign)

Now check those point,

we get for (-3,-1) is -1=-1 and for (3,3) is 3=3. This can be greater than bcoz it's upon the root point.

Verizon [17]2 years ago

5 0

Answer:

Correct option is C)

given, y≥2x+1 and

x−1

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A string of lights contains three lights. the lights are wired in series, so that if any light fails the whole string will go da

vazorg [7]

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$q_1q_2q_3=(0.9)^3=0.729$ .

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3 years ago

What is 60% of 33= the fraction

olchik [2.2K]

<h2>Answer: </h2><h2>99/5</h2><h2>~</h2><h3>Convert to a mixed number by placing the numbers to the right of the decimal over 10. </h3><h3>Reduce the fraction. </h3><h3>Then, convert the mixed number to an improper fraction by multiplying the denominator by the whole number and adding the numerator to get the new numerator. </h3><h3>Place this new numerator over the original denominator to get:</h3><h3>99/5</h3><h3>Or</h3><h3> $\frac{99}{5}$ </h3><h2>~</h2>

Hope you have a good day, Loves!

Also if I'm right can you let me know please?

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3 years ago

Read 2 more answers

ANSWER I ADDED EXTRA POINTS BUT ANSWER RIGHT AND EXPLAIN YOUR ANSWER!!!! 2 QUESTIONS...

Sophie [7]

Answer:

24) D

25) D

Step-by-step explanation:

24) D

We want to find the equation of a line (in slope-intercept form) that passes through (2, -2) and is perpendicular to $y=\frac{2}{5}x+2$ .

First, let's find the slope of our new line.

Remember that perpendicular slopes are negative reciprocals of each other.

Therefore, to find the slope of our new line, we will flip our old slope and add a negative.

Therefore, the slope of our new line is -5/2.

Now, we can use the point-slope form:

$y-y_1=m(x-x_1)$

Where m is the slope and (x₁, y₁) is a point.

So, let's substitute -5/2 for our slope and (2, -2) for our point (x₁, y₁). This yields:

$y-(-2)=-\frac{5}{2}(x-2)$

Simplify:

$y+2=-\frac{5}{2}(x-2)$

Let's convert this to slope-intercept form. Distribute the right:

$y+2=-\frac{5}{2}x+5$

Subtract 2 from both sides. So, our equation is:

$y=-\frac{5}{2}x+3$

Our answer is D.

25)

We know that the cost for buying x items is given by the function:

$C(x)=6x$

We also know that the items are sold in packages of 10 only. And no one can buy more than 5 packages. In other words, we can buy 0, 1, 2, 3, 4, or 5 packages.

So, let's see how much it will be if we buy 0 packages. This will just be:

$C(0)=6(0)=\$0$

If we buy 1 package, there will be 10 items in them. So:

$C(10)=6(10)=\$60$

If we do this for 2 packages (20 items), 3 packages (30 items), and so on, we will get:

$C(20)=6(20)=\$120\\C(30)=6(30)=\$180\\C(40)=6(40)=\$240\\C(50)=6(50)=\$300$

So, our range is:

$\{0, 60, 120, 180, 240, 300\}$

The correct answer is D.

And we're done!

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3 years ago

a waiter had nine tables he was waiting on, with seven women and three men at each table. how many customees total did the waite

Greeley [361]

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4 years ago

Read 2 more answers

Multiply to -260 add to 7

djyliett [7]

What can you be more specific like a put it in a sentence. For example x*-260+7=?

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4 years ago