Verify that the segments lengths form a triangle. Is the triangle acute, right or obtuse? 12, 16 and 20

1 answer:

5 0

Answer:Simplify:

a. √300 b. 4√10-√10

Explanation:17. Simplify by rationalizing the denominator: (-√18)/√12

18. Solve:

a. √k – 8 = 28 b. √(2x+4) = √3x

19. What is the length of the hypotenuse of a right triangle if the two legs are 21 and 20?

20. What is the length of one leg of a right triangle if the hypotenuse is 17 and one leg is 8?

21. What is the value of sin 67?? (make sure your calculator is set to degrees!)

Unit 5: Rational Expressions and functions

22. Divide by long division:

(3d^2+2d-29)/(d+3)

23. Simplify:

a. (4-c)/(2c-8) b. (2s^2-5s-12)/(2s^2-9s+4)

24. Solve: 3/(m-4)+1/(3(m-4))=6/m

25. Identify the asymptote(s) of this function: y=5/(x-4)+1

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const2013 [10]

Answer:

<u>Rising and falling of tides, Winds and thermohaline circulation in oceans.</u>

Explanation:

As oceanic mass is always defined as a body of water which has commonly formed with the chemical and physical properties. Like temperature salinity and common water mass in the world are Atlantic bottoms, Deepwater basins.

Depth of the oceanic water can be measured through the salinity or dissolved salt content in water, this affects the amount of freshwater in oceans. Deeper zones of water bodies are found near the trenches and valley bottoms.

Winds are responsible for raising and falling of tidal waters in oceans and movement of currents produced in water masses affects the direction and flow of water bodies.