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mr_godi [17]
2 years ago
8

What is the CONSTANT in the expression 3k + 12?

Mathematics
2 answers:
levacccp [35]2 years ago
5 0

Answer: 12

Step-by-step explanation:

sammy [17]2 years ago
3 0

Answerits 12 bestie

Step-by-step explanation:

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Find the least common multiple of 12 and 8
ASHA 777 [7]

Answer:

24

Step-by-step explanation:

thats the lowest u can get to

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3 years ago
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suppose a consumer advocacy group would like to conduct a survey to find the proportion p of consumers who bought the newest gen
Zepler [3.9K]

The size of the sample they should take to estimate p with a 2% margin of error and 90% confidence is n = 1691.

In statistics, the margin of error is just the degree of a significant error in the outcomes of random sample surveys.

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E = 2% = 0.02

Confidence level = 90%

Now, the proportion is not given so adopt nominal (p-vector) = 0.05

The critical value at CL of 90% is 1.645.

Thus, making n the subject,

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n = 1691.266

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4 0
11 months ago
Solve the triangle, AMDM
krok68 [10]

Answer:

B

Step-by-step explanation:

You are given two sides and the included angle, so you need to use the law of cosines.

c² = a² + b² - 2ab cos C

c² = 12² + 13² - 2(12)(13)cos 134°

c² = 313 - 312(-0.6947)

c² = 529.733

c = 23.016

Now use the law of sines.

c/sin C = a/sin A

23.016/sin 134° = 12/sin A

sin A = 12 × sin 134° / 23.016

sin A = 0.37504

A = 22.03°

B = 180° - 134° - 22.03°

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Answer: B

6 0
2 years ago
I dont really understand this??​
jeyben [28]

Answer:

x\geq  -53

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The inequality includes -53.

The interval notation is \:[-53,\:\infty \:)

\{ x \in \mathbb{R}: x \geq  -53 \}

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. What is the value of x in the equation –6 + x = –2?
Usimov [2.4K]
4 is the right answer
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3 years ago
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