1) i) Add the two following sine wave forms together using the compound angle and combining trigonometry formula. V₁ = a sin(10nt) V₂ = b sin(10nt) Find you're a and b values in the following table. Student number 1 0.3 b 0.8

Q: 41 5/2

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Q: Solve. 27(9) 32x+34 = 16 X= Round to 4 decimal places.

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Q: 7) Find x. 8x 22 3x 2

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Q: A: ſe2Lnx dx

A: Given: ∫e2lnxdx Simplify the expression. ∫e2lnxdx=∫x2dx

Q: Eliminate the constants in the following: 1. 2.²²2 + 1/² = 1 a b

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Q: 0.5x - 2.8 = 0.7

A: Add 2.8 to the equation 0.5x-2.8=0.7 on both sides.

Q: Given M1 = −5, s1 = 4.6, n1 = 72, M2 = − 1, s2 = 3.3, and n2 = 60, calculate t.

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Q: If X = 17.34, s = 5.45, and M = 24.88, what is z?

A: Given: X = 17.34 s = 5.45 M = 24.88

Q: 0.5x1.2 =

A: Here we have to multiply.

Q: Complete.

A: We have ,  7x=910

Q: Solve. P(- c < Z < c) = 0.9164

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Q: Given P(A) = 0.42, P(B) = 0.44, and P(A and B) = 0.22, what is P(A or B)? Answer in decimal form.…

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Q: The sum of A. 0.432 2m (m²+32)1.5 B. 0.342 C. 0.423 D. 0.32

A: Let's find sum.

Q: Find the coefficient of determination if SSE = 50 and SSR = 90.

A: Given information- SSE=50SSR=90 We have to find the coefficient of determination (R2).

Q: 1. Solve for x. 3. 540

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Q: If 0.01m=10 then m=?

A: We can find the value of m from the given equation by arranging  the numbers to the right side of…

Q: also m ?DBA= ?

A: Using alternate angle fact

Q: 4x1 – 8x, =- 24 -x1 + 6x, = 34

A: Solve the two equations using the substitution method. Take x1 from the first equation and…

Q: C. a A b. a = 1 and c = 19. Find mB

A: Use law of sines to find value of angle B

Q: ? = 112; ? = 16 P(x ≥ 90) =

A: Given Data: μ=112σ=16   Assuming X to follow normal distribution

Q: f ? h = 5 4

A: Pythagoras theorem: In a right angled triangle, the square of hypotenuse is equal to the sum of…

Q: Im stuck on where 30/ 13 was calculated. Need to know how to get 30

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Q: Solve for x. Round to the nearest hundredth. Median = (b,+ b2) 5x -15 20 2x -8 O 3.86 O 8.14 O 1.86

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Q: 0.3 - 0.12x = 0.18x + 0.06

A: Here I am attaching image so that you understand each and every step.

Q: %3D

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

Q: 0.5 x 0.4-=

A: A fraction is a number in the form xy (where x and y are both integers and y≠0). In the above number…

Q: S S dydz = %3D

A:

Q: 00.9x-0.3(x+4)=-0.15

A: Given: 00.9x-0.3(x+4)=-0.15

Q: [$3.50 × [1 + (– .122)]]/[.14 – (– .122)] = ?

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Q: D X A W - B В C

A: X=0.250 inch, Y=2.0625, and W=3.375Z = ?

Q: -1/12 - 1/28

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Q: A car is going 55.0 miles per hour. At that speed, how long will it take to travel 2,500m? (1mile =…

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Q: Find t 0.975 when v = 15.

A: Solution: To find t0.975 when degree of freedom = v = 15.

Q: = 55. Determine the value of n if (5)

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Q: 6. 4p2 + 7q3 if p = -3

A: Put values of p and q