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2 years ago

I NEED HELP PLZ!!!!!!!!!! 35 POINTS

Mathematics

1 answer:

loris [4]2 years ago

3 0

Answer:

Step-by-step explanation:

As a review: this is the Law of Sines:

b a

-------- = ---------

sin B sin A

Using the Law of Sines will enable us to determine Angle A. Once we know Angle A, we can determine Angle C.

From that point on, all of the angles are known, and there is sufficient info available to determine the length of side c using the Law of Sines.

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Divide 1.20m in the ratio 2:3:4 what's the answer

Vikki [24]

2 :3 :4 gives 9 shares (2 + 3 + 4)

9 shares = 120cm
1 share = 120/9 cm = 13 1/3 cm ( or 13.333)

2 shares = 26 2/3 cm
3 shares = 40 cm
4 shares = 53 1/3 cm

3 0

3 years ago

A function is shown below.<br><br> g(x)=19.60+1.74x<br><br> What is the value of g(30)?

Grace [21]

Answer:

g(30) = 71.8

Step-by-step explanation:

g(30) = 19.6 + 1.74(30)

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2 years ago

(3x²+6)(3x²-6) please help

givi [52]

Answer:

9x^4 -36

Step-by-step explanation:

see image below:)

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2 years ago

PLEASE HELP ASAP!!!! IT WILL BE DEEPLY APRECIATED AND NO LINKS PLEASE

mart [117]

Answer: Parallel lines are lines in a plane which do not meet; that is, two straight lines in a plane that do not intersect at any point are said to be parallel. Colloquially, curves that do not touch each other or intersect and keep a fixed minimum distance are said to be parallel.

6 0

2 years ago

Practice another write the function in terms of unit step functions. find the laplace transform of the given function. f(t) = t,

balu736 [363]

Using the Laplace transform to solve the given integral equation f(t) = t, 0 ≤ t < 4 0, t ≥ 4 is $\frac{4(1-2e^-5s)/}{s}$

explanation is given in the image below:

Laplace remodel is an crucial remodel approach that's particularly beneficial in fixing linear regular equations. It unearths very wide programs in var- areas of physics, electrical engineering, manipulate, optics, mathematics and sign processing.

The Laplace transform technique, the function inside the time domain is transformed to a Laplace feature within the frequency area. This Laplace function could be inside the shape of an algebraic equation and it may be solved without difficulty.

Learn more about Laplace transformation here:-brainly.com/question/14487437

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7 0

1 year ago