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vlabodo [156]
3 years ago
11

Help please .!!!!!!!!?

Mathematics
2 answers:
love history [14]3 years ago
8 0
The factored answer is (4x + 1) • (4x - 1). If you need step by step factorization work just let me know.
sammy [17]3 years ago
4 0
15x over 2 dont know how to do it on computer

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Lemur [1.5K]

Answer:

Is there a picture that goes with it?

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3 years ago
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On a coordinate plane, a line is drawn from point A to point B. Point A is at (negative 8, negative 13) and point B is at (4, 11
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10226321 because of the minus of the (1,5) 102374711
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3 years ago
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The values of x and y are proportional. Determine the constant of proportionality(k)
Studentka2010 [4]
<h3>The constant of proportionality is k = 5</h3>

For direct proportion equations, you divide the y value over its corresponding x value to get the value of k.

For example, the point (x,y) = (2,10) is on the diagonal line. So k = y/x = 10/2 = 5.

Another example: the point (x,y) = (6, 30) is also on the same diagonal line, so k = y/x = 30/6 = 5 is the same result as before.

You can use any point on the diagonal line as long as it is not (0,0). This is because division by zero is not allowed.

side note: the direct proportion equation y = k*x becomes y = 5*x which is the graph of that diagonal line. The slope is m = 5, the y intercept is b = 0. All direct proportion graphs go through the origin as shown in the diagram.

3 0
4 years ago
Which of the following investments could be represented by the function A = 250(1 + 0.08/12)12 × 4?
Alekssandra [29.7K]

hello,

the first term is 250 so this is the initial invested amount

(1+\dfrac{0.08}{12})^{12}=(1+\dfrac{8\%}{12})^{12}

is to compute 8% annual interest compounded monthly (there are 12 months in a year)

and then multiply by 4 means that it is computed for 4 years so

finally the answer is

$250 is invested at 8% annual interest compounded monthly for 4 years

hope this helps

7 0
3 years ago
HELPPPPP!!!!! PLSSSS!!! 10 POINTS!
Serga [27]

Answer:

divide 81 by pi and then by 2

Step-by-step explanation:

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3 years ago
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