2. Solve For O40127 4cose=CO50+3

Q: How did we get this formula ?

A: The margin of error formula for one proportion is, E=zp^q^n In the formula, z is the critical value,…

Q: Solve for Rf   E(Ri) = Rf + [E(RM) – Rf] × bi             .1020 = Rf + (.1080 – Rf)(.91)

A: Given : E(Ri) = Rf + [E(RM) – Rf] × bi              .1020 = Rf + (.1080 – Rf)(.91)

Q: Cos (wto.04) N 2.88x10-5 0.0046²

A:

Q: To what power should x be raised on the right side of the equation X-3. •x²/5 = x²? -5 • xº

A:

Q: 1. 645/3

A:

Q: и" + 7u 3D 0

A: Given differential equation u''+7u=0we have to find general solution

Q: os−1(-1/2)

A: Given: cos-1-12

Q: 150d dns coso 3 COSO * and oc 6 . Derermine coslzo)

A:

Q: 12) solve For O5OL207 2tan" o = I+ 2 tano +3tan 0

A:

Q: う V- U. +2ax Solve for %3D

A: vf2=v02+2ax Here vf is the final velocity, v0 is the initial velocity a is the acceleration, x is…

Q: Ln denotes the nth Lucas number. (L₁ = 1 and L₂ = 3 and Ln = Ln-2 + Ln-1). Find the 5th Lucas…

A:

Q: 17) A 10% acid solution was mixed with a 30% acid solution to produce a 15% acid solution. How much…

A: Mixture of solutions

Q: 4. Find x (x2 + 2x)° 40° (x2+ 12x)°

A: The figure of the circle is given by To evaluate : The value of x

Q: solve for s, in numerator A over denominator sb  equals numerator x over denominator y

A: We have given,numerator A over denominator sb  equals numerator x over denominator yAs per the…

Q: Find the value of a and b if. a=2&b=9 >ite} sho= &b=3 ܂ 0 " 3 (s+a) +b &b=3 a=-&b=9

A:

Q: 3 . Graph the function y=x with a graphing calculator using the viewing window min =-4, Xmax = 4,…

A: Given function:- y=x3

Q: If %1 = 7e45i and 2₂ = e300, then the quotient- 22 =

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Q: 1 of dr is x² S - 2 The value of

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Q: Theorem = 7 K 51 M 25

A:

Q: In APQR, ZQ = 90°, r = 6, and p = 8. Explain two different to calculate the measure of ZP.

A: