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Effectus [21]
3 years ago
7

45Points?Solve with explanation please(Help with MULTIPLE problems)

Mathematics
1 answer:
Delvig [45]3 years ago
5 0

Answer:

answer is a exponent 3/5

Step-by-step explanation:

hope that helped

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BRAINLIESTT ASAP! PLEASE HELP ME :)
sukhopar [10]

Answer: A) none of the equations are identities

==========================================

Part 1

Plug in theta = 0

sin(theta+pi/2) - cos(theta+pi/6) = 2*cos(theta) - sin(theta)

sin(0+pi/2) - cos(0+pi/6) = 2*cos(0) - sin(0)

1 - sqrt(3)/2 = 2*1 - 0

0.13 = 2

which is a false equation

So we do not have an identity in equation 1.

-------------------------------------------

Part 2

Plug in theta = 0

sin(theta+pi/6) + cos(theta+pi/3) = (sqrt(2)/3)*sin(theta) + 2*cos(theta)

sin(0+pi/6) + cos(0+pi/3) = (sqrt(2)/3)*sin(0) + 2*cos(0)

1/2 + 1/2 = 0 + 2

1 = 2

which is also false

This is not an identity either.

6 0
3 years ago
What is the slope of the linear equation y=−3x−18 What is the slope of the linear equation y=−3x−18
pentagon [3]

Answer:

The slope is -3

4 0
3 years ago
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Can anyone explain slope and point-slope to me?
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Slope is a constant rate of change; change in y over change in x; rise over run; represented by the variable m. Point slope is the equation of a straight line in the form y − y1 = m(x − x1) where m is the slope of the line and (x1, y1) are the coordinates of a given point on the line.
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5 0
3 years ago
(7y^3 - 3y) + (8y^2 - 8y) help combine like terms
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Like terms are terms that are the exact same excluding the coefficient.
The answer here would be 7y^3+8y^2-11y
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