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DIA [1.3K]
3 years ago
11

Graph the following inequality and then select the correct graph below. x+y<1

Mathematics
1 answer:
Delicious77 [7]3 years ago
7 0

Answer:

The inequality x+y<1 should look like the graph attached.

It should be a dashed line, not a solid line.

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Use the intercept formula x a + y b = 1, where a and b are the x- and y-intercepts, respectively, to find an equation of a line
Eddi Din [679]
Just plug em in
5x + 8b = 1
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3 0
4 years ago
Which of the following questions describes the equation 4n = -24?
Alona [7]

Answer:

n = -6

Step-by-step explanation:

<u>Step 1:  Divide both sides by 4</u>

4n / 4 = -24 / 4

n = -6

Answer:  n = -6

3 0
3 years ago
A drug company claims that fewer than 1% of pills that it produces and ships fail to retain full potency after 60 days of produc
Harlamova29_29 [7]
4% of the 200 pills failed to retain full potency after 60 days.
8 0
3 years ago
A manufacturer finds that the revenue generated by selling of cortan commodity is given by function R(x)=80x-0.2x^ 2 , where he
Nina [5.8K]

The maximum units is 200 and , Total revenue is $8,000

<u>Step-by-step explanation:</u>

Here we have , A manufacturer finds that the revenue generated by selling of cortan commodity is given by function R(x)=80x-0.2x^ 2 , where he maximum reveremany should be manufactured to obtain this maximum units .Let's find out:

We have following function as R(x)=80x-0.2x^ 2 . Let's differentiate this and equate it to zero to find value of x for which the function is maximum!

⇒ R(x)=80x-0.2x^ 2

⇒ \frac{d(R(x))}{dx}=\frac{d(80x-0.2x^ 2)}{dx}

⇒ \frac{d(R(x))}{dx}=\frac{d(80x)}{dx}-\frac{d(0.2x^ 2)}{dx}}

⇒ 0=80-2x(0.2)

⇒ \frac{80}{0.4}=x

⇒ x=200

Now , Value of function at x=200 is :

⇒ R(200)=80(200)-0.2(200)^ 2

⇒ R(200)=16000-8000

⇒ R(200)=8000

Therefore , The maximum units is 200 and , Total revenue is $8,000

7 0
3 years ago
Two parallel lines are cut by a transversal. Which statements are true for all such cases? Select three that apply.
Rudiy27

Answer:

Step-by-step explanation:

Each pair of vertically opposite angles are equal. If you mean vertical angles as in 90 degrees, you should qualify the question

Each pair of alternate interior angles is congruent (think it should be are congruent).

Each pair of corresponding angles is congruent

8 0
3 years ago
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