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Masteriza [31]
3 years ago
15

What is the mathematical process of parabolas and how do they help us in the real world?

Mathematics
1 answer:
Talja [164]3 years ago
7 0

Answer:

parabolas (quadratic curves)

in the real world -

any trajectory of any item that is thrown on earth can be represented as a quadratic equation.

I do not know what you mean by the mathematical process.  

Step-by-step explanation:

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Which is the steepest and why? <br> a) slope=5/3<br> b) slope= -3/2<br> c) slope= 0
77julia77 [94]

Answer:

A is the steepest Because

A = 1.66666666667

B=-1.5

C= is just 0

Step-by-step explanation:

6 0
3 years ago
Herbert got a 76 on his last unit test. If he increases his score by 30% on the next test, what will his new score be?
juin [17]
76 multiplied by 30 divided by 100 is the answer
6 0
2 years ago
What is &lt;2 if &lt;4 is 35
Rudiy27

Answer:

2 is 17.5

Step-by-step explanation:

bc the half of 4 is 2 since 4 is 35 we have to find the half of 35 and how we do that is by dividing it by 2.

35%2=17.5 so 2 is equal 17.5 so <2 is 17.5

4 0
3 years ago
3(p+8)/1= -6(p+6)/-3 (What is p?)
algol [13]

Answer:

Step-by-step explanation:

5 0
3 years ago
Is this right? and do you use not use the x-intercepts?
vampirchik [111]

Answer:

You are correct.

Step-by-step explanation:

The x-intercept could be written the way you have or also it can be written as a point (-1, 0).

The y-intercept could also be written as a point (0, -2) But they are commonly written the way you have also.

So, the slope is -2. But just to be clear. That slope of -2 has nothing to do with the y-intercept of -2.

If you mark all the points on the line, to get from one point to the next point, you go down 2 and over (positive direction) 1. The down 2 in math is -2 and the over 1 is just 1. The slope is that ratio of -2/1.

Slope tells us if the line is going up or down, steep or flat, even horizontal. It was coincidence only that the y-intercept and slope were the same number.

6 0
3 years ago
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