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ValentinkaMS [17]
3 years ago
10

(a + b - c)(a + b + c)​

Mathematics
2 answers:
lions [1.4K]3 years ago
4 0

Answer:3

Step-by-step explanation:

Anna007 [38]3 years ago
4 0
A^2+2ab+b^2-c^2 hopefully I helped
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The equation and table shows were two boys pay for gym fees compare the rate of change and initial value for each function
Olegator [25]

The equation is an illustration of a linear function

The rate of change is 10 and the initial value is 25

<h3>How to determine the rate of change and the initial value</h3>

The equation is given as:

C = 25 + 10m

A linear equation is represented as:

y = b +  mx

Where:

  • b represents the initial value
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By comparison:

b = 25

m = 10

Hence, the rate of change is 10 and the initial value is 25

Read more about linear functions at:

brainly.com/question/15602982

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2 years ago
State the properties of the Normal Probability Distribution<br> in own word.
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Answer:

he mean, mode and median are all equal. The curve is symmetric at the center (i.e. around the mean, μ). Exactly half of the values are to the left of center and exactly half the values are to the right. The total area under the curve is 1.

Step-by-step explanation:

4 0
2 years ago
How is -27 a rational number
gayaneshka [121]

Answer:

see explanation

Step-by-step explanation:

A rational number can be expressed in the form

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Given

- 27 = \frac{-27}{1} ← in rational form

Thus - 27 is a rational number

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3 years ago
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Slope: 1/40

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6 0
2 years ago
What are the coordinates of P' when you translate P 4 units to the right and 3 unit down?
OLga [1]

Answer:

(3,2)

Step-by-step explanation:

The coordinates of the point P on the given graph is (-1,5).

So, when we translate point P on the graph by 4 units to the right its x-coordinate will change to (- 1 + 4) = 3.

Again, when we translate point P on the graph by 3 units down then its y-coordinate will change to (5 - 3) = 2.

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