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dusya [7]
2 years ago
14

Number 3 please help me​

Mathematics
2 answers:
choli [55]2 years ago
5 0
F(x) = 2
F(x) = 3x - 1
2 = 3x - 1
3x = 3, x = 1

Solution: x = 1
marta [7]2 years ago
3 0

<u>Answer:</u>

<h2>D. {1}</h2>

<u>Explanation:</u>

given f(x) = 3x - 1

for f(x) = 2

3x - 1 = 2

3x = 2 + 1

3x = 3

x = 3/3

x = 1

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Write an integer to represent 30 meters below sea level. explain the meaning of 0 in this situation​
bija089 [108]
-30 represents 30 meters below zero.

Zero represents sea level in this situation.


Please consider marking this answer as Brainliest to help me advance.
7 0
3 years ago
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so yes i'm re-posting this same question since last time no one answered it for me so this time somebody please help me out :(​
alexandr402 [8]

Answer:

its 30

Step-by-step explanation:

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If the rate at each store is constant, which statement correctly compares the cost of a package containing 20 CDs?
svlad2 [7]

Answer:

the answer is A:

The cost at Store A is $2.00 greater than at Store B.

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A triangle has an angle that measures 25. The other two angles are in a ratio of 11:20. What are the measures of those two angle
frozen [14]

Answer:

The measures of the two angles are 55 and 100 degrees.

Step-by-step explanation:

The three interior angles of a triangle always add up to 180.

So if one angle is 25 degrees

180 - 25 = 155

The two other angles must add up to 155.

If the ratio is 11:20

That means there are 31 equal parts between the two angles

So 155/31 =5

Whic means

11 x 5 = 55

20 x 5 = 100

The two missing angles are 55 and 100 degrees.

Hope this explanation helped you!

5 0
2 years ago
Each of the following is an example of quantitative data, except Group of answer choices weight in ounces income in dollars poli
Roman55 [17]

The correct option is C. political affiliation.

An example of quantitative data are-

  • weight in ounces
  • age in years
  • income in dollars
<h3>What is quantitative data?</h3>

Data that expresses a definite quantity, amount, or range is known as quantitative data. In most cases, the data is accompanied with measuring units, such as metres in the case of a person's height. Setting boundaries for such data makes sense, and performing mathematical operations on the data has significance.

Types of Quantitative Data are-

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  • Measurement of physical objects: Calculating the dimensions of any physical object is called measurement. The HR executive, for instance, meticulously measures the size of each cubicle given to the new hires.
  • Sensory calculation: Mechanism to automatically "sense" the parameters being monitored in order to generate a continuous source of data. A digital camera, for instance, transforms electromagnetic signals into a string of numerical data.
  • Data projection: Algorithms and other mathematical analysis techniques can be used to project future data. For instance, after conducting a thorough investigation, a marketer will forecast a rise in sales following the introduction of a new product.

To know more about quantitative data, here

brainly.com/question/96076

#SPJ4

The complete question is-

8. Each of the following is an example of quantitative data, except ______.

A. weight in ounces

B. income in dollars

C. political affiliation

D. age in years

5 0
2 years ago
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