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dangina [55]
3 years ago
5

10. Using the side lengths, determine whether the triangle is acute, obtuse, or right.

Mathematics
1 answer:
DiKsa [7]3 years ago
6 0

Answer:

obtuse

Step-by-step explanation:

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625/1296 simplified fraction
qwelly [4]

Answer:

163/324

Step-by-step explanation:

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3 years ago
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Which graph shows the solution to the system of linear inequalities?
tangare [24]

Answer:

  • See below

Step-by-step explanation:

<u>Given system:</u>

  • y ≥ 2x + 1
  • y ≤ 2x – 2

The solution is the common area shaded by the inequalities.

The lines are parallel because of same slope.

Both lines are solid because of equal sign in both inequalities.

The first inequality has a y-intercept of 1 and shaded area is to the left of the line since the value of y is greater as x increases.

The second inequality has a y-intercept of -2 and shaded area is to the right of the line since the value of y is greater as x increases.

The matching graph is the second picture (or attached below) and there is no solution.

8 0
3 years ago
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A ship is docked at an island that is 102.5 km south and 31.4 km east of the ship’s
mylen [45]

Answer:

\theta=287^o

Step-by-step explanation:

<u>Position in the Plane </u>

If we place an object in a plane and mesure its x and y coordinates, we are referencig its position according to the rectangular system. Other popular way to reference positions is in polar form or magnitude-angle form. If we have the rectangular coordinates (x,y), we can easily find the polar coordinates (r,\theta) (and vice-versa). We use the formulas

r=\sqrt{x^2+y^2}

\displaystyle tan\theta=\frac{y}{x}

We have x=31.4 Km East (a positive coordinate) and y=-102.5 Km South (negative because it's pointing downwards). we need to find the angle respect to the East reference where \theta=0^o. Check the image below for reference.

\displaystyle tan\theta=\frac{-102.5}{31.4}=-3.264

\theta=-73^o

The angle can be also given as a positive quantity by adding 360^o

\theta=-73^o+360^o

\boxed{\theta=287^o}

5 0
3 years ago
HELP ME ASAP! PLS!!!!
mylen [45]

Answer:

(B) A right triangle with side length of StartRoot 47 EndRoot and hypotenuse of 10

Step-by-step explanation:

I just took the quiz on edge

5 0
4 years ago
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Write a two digit number greater than 40 that is divisible by 2 and 3
Studentka2010 [4]
48 is divisible by 2 and 3
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3 years ago
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