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2 years ago

NEED ANSWER RIGHT NOW PLS Which graph represents the solution set of the inequality Negative 9 greater-than x?

Mathematics

2 answers:

Rasek [7]2 years ago

6 0

Answer:

Step-by-step explanation:

Agata [3.3K]2 years ago

3 0

Answer:

i think C

Step-by-step explanation:

tell me if i am wrong and hope you have a good day

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How does math play a role in the activities of your everyday life activities

Irina-Kira [14]

Answer:

-Managing money $$$

-Balancing the checkbook.

-Shopping for the best price.

-Preparing food.

-Figuring out distance, time and cost for travel.

-Understanding loans for cars, trucks, homes, schooling or other purposes.

-Understanding sports (being a player and team statistics)

-Playing music.

These are things we do everyday that use Math.

Mathematics makes our life orderly and prevents chaos. Certain qualities that are nurtured by mathematics are power of reasoning, creativity, abstract or spatial thinking, critical thinking, problem-solving ability and even effective communication skills.

8 0

3 years ago

In a recent year, grade 8 Washington State public school students taking a mathematics assessment test had a mean score of 281 w

sweet-ann [11.9K]

Answer:

The probability that the mean test score is greater than 290

P(X⁻ > 290 ) = 0.0217

Step-by-step explanation:

Step(i):-

Mean of the Population (μ) = 281

Standard deviation of the Population = 34.4

Let 'X' be a random variable in Normal distribution

Given X = 290

$Z = \frac{x -mean}{\frac{S.D}{\sqrt{n} } } = \frac{290-281}{4.44} = 2.027$

Step(ii):-

The probability that the mean test score is greater than 290

P(X⁻ > 290 ) = P( Z > 2.027)

= 0.5 - A ( 2.027)

= 0.5 - 0.4783

= 0.0217

The probability that the mean test score is greater than 290

P(X⁻ > 290 ) = 0.0217

6 0

3 years ago

Volume of the triangular prism height8cm length6cm width 12cm?

nikklg [1K]

The answer is 579cm of the triangular. prusm

8 0

3 years ago

Help please to find the answer to this question in the picture

Mazyrski [523]

If you want the area of a square with given side, you have to square the length of the side.

So, if the side is $w+2$ , the area will be

$A=(w+2)^2=w^2+4w+4$

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3 years ago

What is the factorization of 2x2 + 7 x + 6?

4vir4ik [10]

I think it’s D I don’t know

7 0

3 years ago