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coldgirl [10]
3 years ago
12

How to express the following of a product of its prime factors for 45

Mathematics
1 answer:
QveST [7]3 years ago
6 0
You just put two numbers that you can multiply to get the number and when you came divide anything else in the number then you circle it and that's one of the numbers

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How can the Pythagorean Identity be used to find sin θ, cos θ, or tan θ and the quadrant location of the angle?
Archy [21]

First lets see the pythagorean identities

sin^2 \Theta + cos^2 \Theta =1

So if we have to solve for sin theta , first we move cos theta to left side and then take square root to both sides, that is

sin^2 \Theta = 1-cos^2 \Theta => sin \theta = \pm \sqrt{1-cos^2 \Theta}

Now we need to check the sign of sin theta

First we have to remember the sign of sin, cos , tan in the quadrants. In first quadrant , all are positive. In second quadrant, only sin and cosine are positive. In third quadrant , only tan and cot are positive and in the last quadrant , only cos and sec are positive.

So if theta is in second quadrant, then we have to positive sign but if theta is in third or fourth quadrant, then we have to use negative sign .

5 0
3 years ago
What is the constant proportionality of 3y = 2x
Ivenika [448]

Answer:

1.5

Step-by-step explanation:

3 0
3 years ago
Please help thxxx I will mark brainlest !!!!
Harlamova29_29 [7]

Answer:

C) Y= x-1/2

Hope it helped !


5 0
3 years ago
Can someone please hepl me on tis
MA_775_DIABLO [31]

Answer:

Answer is in pictures

Step-by-step explanation:

36=6x6 90=9x10

256+7=263 104=98+6-2

678=678 81+9=90

5 0
2 years ago
4xy-28x = 16 work and answer please
algol [13]
Lol do your own work. Pay attention in class, it'll pay off ;)
6 0
3 years ago
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