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Lady_Fox [76]
4 years ago
10

Sin A Cos B - Cos A Sun B =

Mathematics
1 answer:
vladimir2022 [97]4 years ago
4 0

Answer:

\large{\boxed{\sin\alpha\cos\beta-\cos\alpha\sin\beta=\sin(\alpha-\beta)}}

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What is the y-intercept of y=-3x-2
andrey2020 [161]

Answer:

the answer is 2.

Step-by-step explanation:

the basic form of this equation is y=mx+c where c is the y intercept and m is the gradient. c=2 so 2 is the y intercept

5 0
3 years ago
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What is the surface area of a triangular prism?​
Llana [10]

Answer:

The general formula for the total surface area of a right prism is T. S. A. =ph+2B where p represents the perimeter of the base, h the height of the prism and B the area of the base.

Step-by-step explanation:

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3 years ago
Match each statement with its corresponding value for the system below:
Mandarinka [93]

Answer:

1. 1 point

2. The x-coordinate of the solution = 2/17

3. The y-coordinate of the solution = -16/17

Step-by-step explanation:

Given that the equation is of the form;

y = -2³×x and y = 9·x - 2, we have;

y = -8·x and y = 9·x - 2

1. Given that the two lines are straight lines, the number of points of intersection is one.

2. The x-coordinate of the solution

To find a solution to the system of equations, we equate both expression of the functions and solve for the independent variable x as follows;

-8·x = 9·x - 2

-8·x - 9·x=  - 2

-17·x = -2

x = 2/17

The x-coordinate of the solution = 2/17

3. The y-coordinate of the solution

y = 9·x - 2 = 9×2/17 - 2 = -16/17

y = -16/17

The y-coordinate of the solution = -16/17.

8 0
3 years ago
Which is an equation in point slope form for the given point and slope? Point: (-3,7) Slope: 4
melisa1 [442]

Answer:

y-7=4x(x+3)

Step-by-step explanation:

(The 4x is 4 times ...)

6 0
3 years ago
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The box plot represents this data set.
Dennis_Churaev [7]
A represents the extreme minimum value of the set of data points : therefor the answer would be 17
7 0
3 years ago
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