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Sladkaya [172]
3 years ago
11

Determine whether the lines are parallel, intersect, or coincide.

Mathematics
2 answers:
Anastaziya [24]3 years ago
6 0

Answer:

parallel

Step-by-step explanation:

Ratling [72]3 years ago
4 0

Answer:

the lines are parallel

Step-by-step explanation:

they both have the same (m) or slope, which is -3

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Decimals between 10 and 15 with an interval of .75 between each pair of decimals
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This is a sum that needs understanding the starting and the ending number first. then you should understand that between the starting and the ending number there has to be pairs of numbers with a difference of 0.75.
The numbers are:
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6 0
4 years ago
Use the unit circle to evaluate the six trigonometric functions of θ = -π.
Cerrena [4.2K]

Answer:

sin=0

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tan=0

csc=undefined

sec=-1

cot=undefined

Step-by-step explanation:

On the unit circle, -\pi=\pi. The sin of theta is therefore 0, the cosine is -1, and the tangent is 0/-1=0. Since the following functions are just the reciprocals of the previous ones, the cosecant is 1/0=undefined, the secant is 1/-1=-1, and the cotangent is 1/0= undefined. Hope this helps!

8 0
4 years ago
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pishuonlain [190]

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Step-by-step explanation:

I could help if I knew the question.

7 0
3 years ago
Frank has 24 pennies, 62 nickels, 55 dimes, 16 quarters, and 19 fifty-cent pieces. How much money does he have?
erik [133]

Answer:

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Step-by-step explanation:

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hoa [83]
Where is this triangle you speak of
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