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astraxan [27]
3 years ago
8

Given the indicated parts of triangle ABC with γ = 90°, find the exact values of the remaining parts. α = 30°, b = 35

Mathematics
2 answers:
miskamm [114]3 years ago
4 0
Well if you know that it all has to equal 90, then you should add the 2 numbers the give you nad subtract it from the number that it should equal,

E.J. 30 + 35 =65, now that we have that lest subtract it from 90 to get 25!!

Hope this helps
UNO [17]3 years ago
3 0
C = 25 degrees is the answer! hope this helps!
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3 years ago
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Vanyuwa [196]

The quadrilaterals are two congruent isosceles trap ezoids and a kite.

3 0
3 years ago
Q6: Which is the graph of the polar equation r=1/1-sin theta.
AveGali [126]

Answer:

The correct answer is C.

Step-by-step explanation:

The given equation is;

r=\frac{1}{1-\sin(\theta)}

This implies that;

r(1-\sin(\theta)=1

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Let us write in Cartesian coordinates by substituting;

r=\sqrt{x^2+y^2} ,y=r\sin(\theta)

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\sqrt{x^2+y^2}=y+1

Square both sides;

(\sqrt{x^2+y^2})^2=(y+1)^2

This implies that;

x^2+y^2=y^2+2y+1

x^2=2y+1

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4 0
3 years ago
The box plots show the weights, in pounds, of the dogs in two different animal shelters.
Dmitriy789 [7]

Answer:

The median weight for shelter A is greater than that for shelter B.

The data for shelter B are a symmetric data set.

The interquartile range of shelter A is greater than the interquartile range of shelter B.

Step-by-step explanation:

The median weight for shelter A is greater than that for shelter B.

The median of A = 21 and the median of B = 18  true

The median weight for shelter B is greater than that for shelter A.

The median of A = 21 and the median of B = 18   false

The data for shelter A are a symmetric data set.

False, looking at the box it is not symmetric

The data for shelter B are a symmetric data set.

true, looking at the box it is  symmetric

The interquartile range of shelter A is greater than the interquartile range of shelter B.

IQR = 28 - 17 = 11 for A

IQR for B = 20 -16 = 4  True

7 0
3 years ago
Read 2 more answers
what are the coordinates of point T’, the image of point T(-2,5) after a rotation of 180 about the origin
RideAnS [48]

Answer:

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Step-by-step explanation:

Under a rotation about the origin of 180°

a point (x, y ) → (- x, - y ), thus

T(- 2, 5 ) → T'(2, - 5 )

5 0
3 years ago
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