Find y': e siny + e cosx - a. none of these e sinz+e siny e cosy-e cosa e sinx-e siny ex cosy+eycosx e ycosy + e" cosxy eysinx eysina e sinxy O b. O C. Od. Oe. 10

Q: 国 7.

A: Solve for a

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A: Given that:

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A:

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A: This question is related to addition, subtraction and devision of numbers, we will solve it using…

Q: L K M In AKLM, LM = 7 and mZK = 45. Find KL. Leave your answer in simplest radical form.

A: Consider the triangle  LM=7m∠k=45

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Q: puls

A: 10+10 is 20

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A: Explanation and solution is given below....

Q: evaluate and simplify 4. C(n,3) = 56. 5. C(5, r) = 10.

A: 4.Given: C(n,3)=56     Now,C(n,3)=n!(3!(n−3)!) So,                     n!3!(n−3)!=56…

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A: Given,  A circle with secant and tangent  We have to find the value of x

Q: Sum yx- X =12,8,11,9 4=13, 5,2,7

A: x y yx 12 13 156 8 5 40 11 2 22 9 7 63

Q: 216 5 5 6

A: B) It is a long division method used to divide.

Q: alx) = 3х+4 b(x) =2x-5 с(х)=4x+1 da) = x-7 e(x) =x2-6x+41 f(x) = X2+3x-10

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Q: 3 4 3 -ス to 2.

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Q: 20 45 y

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Q: 5 -5 over 6 =

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Q: 5 23 4 48 1 5 75

A: Given       5  2 3 − 4 4 8¯      1  5 7 5

Q: h each scatterplot shown below with one of the four specified correlations. O 8 9 a. -0.02 b. 0.66…

A: From the above scatter plot From First scatter plot  The value of correlation coefficient is  -0. 85…

Q: 6.80 + 0.90x = y 7.30 + 0.65x = y

A: The given equations are, 6.80+0.90x=y          ...17.30+0.65x=y          ...2 Substitute the value…

Q: 3.157 + 2.09

A: The two decimal numbers are given as 3.157 and 2.09.

Q: 60 6 30 V3/2

A: Topic:- trigonometry ratios

Q: 6. (r- 30)° ot

A: In this question ....we fint out all angles of triangles. we know that the sum of all angles of…

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A:

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Q: 8-8.2+5.0

A:

Q: 7. Simplify. 4 Va

A: See the attachment

Q: 3 7,542

A: We have to perform the division.

Q: 3.4 +3.198

A: Consider

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A: Given diagram is,

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A: We use  Sin(a+b) = sin(a)cos(b) + cos(a) sin(b)  Pythagoras theorem (Hypotenuse)2 =…

Q: y= Sn (tan (8x) ニ

A: A detailed solution is given below

Q: 45

A: Given a circle. We have two chords in it. The chords intersect at an 45 degrees. We need to find the…