All categories

2 years ago

Which ordered pair makes both inequalities true?

Mathematics

1 answer:

Shalnov [3]2 years ago

7 0

Answer:

The ordered pair which makes both the inequalities true is = (–2, 2)

Step-by-step explanation:

inequalities are the relationships between two expressions which are not equal to one another.

Inequalities are represented by the following relations:

≤: "less than or equal to"

<: "less than"

≠: "not equal to"

>: "greater than"

≥: "greater than or equal to"

an inequality is a relation which makes a non-equal comparison between two numbers or other mathematical expressions. It is used most often to compare two numbers on the number line by their size.

so, the option B(-2,2) satisfies the inequalities expressions given in the question

therefore we can conclude that (-2,2) is the ordered pair which ,makes both the given inequalities true.

so the correct answer is (-2,2)

learn more about inequalities at

brainly.com/question/24853349

#SPJ10

You might be interested in

On James's MP3 player, he has 12 sad songs and 40 upbeat songs that he wants to put into playlists. He wants to have the same nu

Anna71 [15]

Answer:

the answer is 4 playlists.

Step-by-step explanation:

5 0

3 years ago

Which number is 247, 039 ruonded to the nearest thousand?

djverab [1.8K]

247,039 rounded to the nearest thousand becomes

247,000

7 0

3 years ago

Read 2 more answers

The percent of concentration of a certain drug in the bloodstream x hours after the drug is administered is given by K(x) 5x/x^2

Olegator [25]

Given :

The percent of concentration of a certain drug in the bloodstream x hours after the drug is administered is given by $K(x) = \dfrac{5x}{x^2+9}$ .

To Find :

Find the time at which the concentration is a maximum. b. Find the maximum concentration.

Solution :

For maximum value of x, K'(x) = 0.

$K'(x) = \dfrac{5(x^2+9)- 5x(2x)}{(x^2+9)^2}=0\\\\5x^2+45-10x^2=0\\\\5x^2 = 45\\\\x = \pm 3$

Since, time cannot be negative, so ignoring x = -3 .

Putting value of x = 3, we get, K(3) = 15/( 9 + 9) = 5/6

Therefore, maximum value drug in bloodstream is 5/6 at time x = 3 units.

Hence, this is the required solution.

5 0

3 years ago

The order of precedence is very important when building formulas in Excel. Which of the following formulas will produce 778 as t

vekshin1

(25 * (27/9) + 5 + 309) * 2
(25 * 3 + 5 + 309) * 2
(75 + 5 + 309) * 2
389 * 2 = 778...answer is C

8 0

4 years ago

F(x) = 3x + 4 + 2<br> g(x) = 4<br> Find (f + g)(x).

Andre45 [30]

Answer:

Step-by-step explanation:

6 0

3 years ago