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3 years ago

Select the correct answer.

Mathematics

1 answer:

Alexus [3.1K]3 years ago

6 0

Answer:

C. Surveys

Step-by-step explanation:

A primary source of information is the gathering of data that hasn't already been collected.

One of the best ways is to use a market research survey.

A, B, and D are wrong. They are all secondary sources — they provide information that someone else has generated.

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<img src="https://tex.z-dn.net/?f=%28-1%29%5E%7B2%7D%20%2B%202%5E%7B3%7D%20-0%5E%7B4%7D" id="TexFormula1" title="(-1)^{2} + 2^{3

Oxana [17]

Answer:

Step-by-step explanation:

$(-1)^{2} + 2^{3} -0^{4}$

$= 1 + 8 - 0$

= <em><u>9 (Ans)</u></em>

5 0

3 years ago

Help me please show your work!!

velikii [3]

The cheaper car service would be the second option, $10 upfront + $.05 per mile.

$4+$.70(12 miles)= $12.40
$10=$.05(12 miles)= $10.60

Hope this helps you! :D

6 0

3 years ago

A toy company manufactures arcade games. They are marketing a new pinball machine to children. It is similar in size to the adul

blondinia [14]

Is there a picture with the question?

4 0

4 years ago

find the smaller of 2 consecutive integers, x, if the sum of the smaller is 3 times the larger is -5. Write an equation and solv

Leno4ka [110]

You have defined x to be the smaller of two consecutive integers. Then the larger will be (x+1). The given relation is

... (x) + 3(x+1) = -5 . . . . the smaller plus 3 times the larger is -5

... 4x + 3 = -5 . . . . . . . .simplify

... 4x = -8 . . . . . . . . . . subtract 3

... x = -2 . . . . . . . . . . . divide by the coefficient of x

The smaller of the two integers is -2.

5 0

3 years ago

Please and thank youuuuuu! :)

lesantik [10]

<h3><u>Answer:</u></h3>

The slope is 4.

<h3><u>Step-by-step explanation:</u></h3>

We know the slope intercept formula. Using the formula, we can find the slope.

Formula: y = mx + b
Given equation: y = 4x - 6
m = Slope
b = y-intercept

Now, let's compare both equations to find out what is the slope.

=> y = mx + b

y = 4x - 6

<h3><u>Conclusion:</u></h3>

We can clearly see that m is replacing with 4. That basically means the slope is 4.

Hoped this helped.

$-BrainiacUser1357-$

6 0

3 years ago

Read 2 more answers