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schepotkina [342]
3 years ago
5

Curt needs to hit his next shot close to the pin, which is surrounded by water. There is little room for error, and he doesn't k

now how far his ball is from the pin. Thankfully, Curt has a clever caddy who takes the following actions: walks 50 meters away from the ball measures the angle between Curt's ball and the pin instructs Curt to measure the angle between him (the caddy) and the pin With this information (shown below), the caddy determines the distance from the ball to the pin. Assuming Curt's clever caddy's calculations are correct, how far is the ball from the pin.

Mathematics
1 answer:
kifflom [539]3 years ago
8 0

Answer:

105.7089 m

Step-by-step explanation:

[ Sine rule ] In a triangle ABC,

AB/sinC = BC/sinA = CA/sinB

Here, third angle = 180 - 83 - 69 = 28

By the above rule,

?/sin83 = 50/sin28

? = 50 * sin83/sin28

  = 105.7089

[If there's any problem with the solution, please inform me]

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Veronika [31]

Answer:

Dimension of gymnasium= 9 units and (3x+2) units.

Step-by-step explanation:

We have been given the area of a gymnasium is 27x+18 square units. We are asked to find possible dimensions of gymnasium by factoring our given expression for area of gymnasium.

Let us factor our greatest common factor of our given expression. We can see that 9 is the GCF of our given expression.

(9\times 3x+9\times 2)

Upon factoring out 9 from our given expression we will get,

9(3x+2)

Therefore, the possible dimensions of the gymnasium will be 9 units and (3x+2) units as we will get the same area for gymnasium by multiplying these both dimensions.  

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3 years ago
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Hey guys this is really in hard what is 1-5=
Amiraneli [1.4K]

Answer:

-4

Step-by-step explanation:

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2 years ago
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Find the center and radius of the circle whose diameter has an endpoint at (-3, -4) and the origin.
Zina [86]

Given end points of diameter,

(x1,y1)=(-3,-4)

(x2,y2)=(0,0)

Now,

the equation of circle is,

(x-x1)(x-x2)+(y-y1)(y-y2)=0

or, (x+3)(x-0)+(y+4)(y-0)=0

or, x^2 +3x +y^2 +4y =0

or, x^2 +y^2 +3x + 4y=0

which is in the form of x^2 +y^2 +2gx +2fy + c=0

where,

g=3/2

h=2

c=0

Now,

radius(r) =  \sqrt{ {g}^{2}  +  {f}^{2} - c  } \\  =  \sqrt{ \frac{ {3}^{2} }{ {2}^{2} } +  {2}^{2}  - 0 }  \\  =  \sqrt{ \frac{9}{4}  + 4}  \\  =   \sqrt{ \frac{25}{4} }  \\  =  \frac{5}{2}

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Murljashka [212]

Answer: y = (-4/5)x + 8

Solution

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y = mx + b

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y = y coordinate

m = slope

x = x coordinate

b = y intercept

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y = mx + b

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How do you explain 15 video games to 18 video games in ratios and rates?
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18 vg

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