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kodGreya [7K]
3 years ago
6

How does algebra affect how people can learn from each other?

Mathematics
1 answer:
pantera1 [17]3 years ago
3 0

Algebra is Faster And Better Than “Basic” Math

Just as multiplying two by twelve is faster than counting to 24 or adding 2 twelve times, algebra helps us solve problems more quickly and easily than we could otherwise. Algebra also opens up whole new areas of life problems, such as graphing curves that cannot be solved with only foundational math skills.

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Paul is doing the repair work for the roller coaster shown below. Select the most appropriate unit to measure the horizontal dis
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Answer:

Feet

Step-by-step explanation:

Inches and centimeters are really small, so it wouldn't be appropriate to measure it in those units. Miles are really long, so that to would not be appropriate.

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3 years ago
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Answer: A) movies for less cost $5 more

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Graph the following lines and write the equation in slope-intercept form. Through the point (2,−4) with y-intercept of −2.
CaHeK987 [17]

For this case we have that by definition, the equation in the form of slope-intersection is given by:


y = mx + b

Where

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  • b is the cut point

Substituting the given point: (x, y) = (2, -4) and the cutoff point b = -2 we can find the slope,


We have:


-4 = m * 2-2\\-4 = 2m-2\\-4 + 2 = 2m\\-2 = 2m

m =-\frac{2}{2}\\m = -1

Thus, the equation is given by:


y = -x-2

Answer:


y = -x-2

See attached image


3 0
3 years ago
What is the solution to the inequality below x^2>81
dem82 [27]

Answer:

x>9

Step-by-step explanation:

4 0
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Find the missing angle to the nearest degree.<br> 21<br> 20<br> 29<br> degrees
zhuklara [117]

Answer:

110

Step-by-step explanation:

bc it is a right angle it has to ad up to 180

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