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Natasha_Volkova [10]
3 years ago
14

Find the value of x and the value of y.

Mathematics
1 answer:
astra-53 [7]3 years ago
4 0
The answer is C : x = 2 rad 2 and y= 2 rad 3
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4/7

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3 years ago
Find the value of the variable of Y
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Answer:

Step-by-step explanation:

Since the two triangles are congruent, all their angles are as well.

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y=15.

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3 years ago
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What is the value of .3 the 4th power
MrMuchimi
3 x 3 x 3 x 3= 81
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3 years ago
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Consider the parametric equations
MArishka [77]

Answer:(a)x^2+2y^2=2

(b)In the attached diagram

Step-by-step explanation:Step 1: Multiply both equations by t

xt=t(cost -sint)\\ty\sqrt{2} =t(cost +sint)

Step 1:  Multiply both equations by t

xt=t(cost -sint)\\ty\sqrt{2} =t(cost +sint)

Step 2:We square both equations

(xt)^2=t^2(cost -sint)^2\\(ty)^2(\sqrt{2})^2 =t^2(cost +sint)^2

Step 3: Adding the two equations

(xt)^2+(ty)^2(\sqrt{2})^2=t^2(cost -sint)^2+t^2(cost +sint)^2\\t^2(x^2+2y^2)=t^2((cost -sint)^2+(cost +sint)^2)\\x^2+2y^2=(cost -sint)^2+(cost +sint)^2\\(cost -sint)^2+(cost +sint)^2=2\\x^2+2y^2=2 hopes this helps

5 0
3 years ago
This is my last one. Everyone have a good day or night thank you :)
olga_2 [115]
Use math-way or photo-math
7 0
3 years ago
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