18. Express 18.2% as a decimal. Answer:

Q: 7) Find the solution to the equation V2x + 5 - 6= -4.

A: We have to find x

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A: If the roots of the characteristics equation are complex numbers a±bi, then the general solution of…

Q: It's just one question the solutions Are ther and I need the answer. ThankYou!

A: The population proportions difference CI is, (p^1-p^2)±Zp^1(1-p^1)n1+p^2(1-p^2)n2where p^1 and…

Q: Solve the problem by graphic method Min z = 4X1 + 2X2 Subject to 3X1 + 5X2 ≥ 15 6X1 + 4X2 ≤ 24 X1 ≥…

A: Given : Minimize z=4x1+2x2 Subject to: 3x1+5x2≥156x1+4x2≤24x1≥2x1,x2≥0 First plot the lines…

Q: +y = e* + cosh 2x+x +y%3D

A: Solution:-As per guidelines I submit first question only

Q: If ƒ(x) = x² + 6, g(x) = x − 3, and h(x) = √x, then (fog)(x) = (gof)(x) = (hog)(x) =

A: To find the composition of given functions.

Q: you t 3y" + 3y ty 30 x°c*

A:

Q: Q9: solve x + 2z = 6 -3x + 4y + 6z = 30 -x - y + 3z = 8

A:

Q: 1/2x+1/2y=-1?  x-y=-4   need to solve using solution method, and specify as an ordered pair?

A:

Q: Solve (3x+y-z)p+(x+y-z)q=2(z+y)

A: To solve the given equation: 3x+y-zp+x+y-zq=2z+y

Q: 2) What is the value of x in the equation V2r + 3 = 2?

A: We have to find the value of x

Q: Please help

A: Comparing the given quadratic equation by ax^2+bx+c=0, we have a=1, b=-2, c=-6.The solution of given…

Q: True or false: 4 is a solution of V5x + 16 = x + 2.

A: We have to say that the given statement is true or false: 4 is the solution of 5x+16=x+2. To check…

Q: had the equation x-y>-10 I am solving for x by setting x=0 which leaves me with -y=-10 is the…

A:

Q: F:1: Solve 12(s+10)-140 (s+1)² +400)

A:

Q: how do I solve 4x/5-7=x/2+2 for x?

A: The given equation is

Q: (s²-2s-1) ds (s²+1) (s-1)²

A:

Q: dy e2x-y Q.2 Solve dx ex+y

A:

Q: VZ A2 + B2 =0 A2 + VZB2 + C2=0 B2 + VZ Cz = 0

A: We have to solve the given system of equation.

Q: How do I solve 1/2h(b1+b2) if h=3, b1=4, and b2=6?

A: In order to solve the given expression, first of all put the value of h, b1 and b2 in the given…

Q: 5y(4) + 3y(3) = 0; y(4) - 8y" + 16y y(4) - 8y = 0; +16y = 0;

A: The given equation is, 5y4+3y3=0y4-8y''+16y=0y4-8y=0. Concept- To find the solution to the…

Q: Given that z²z+1=0, show that 2019 = -1.

A: Given that  z2 - z + 1 = 0 We are to show that z2019 = -1

Q: determine the value or values that must be excluded as possible solutions 4/x +2/5 =2

A: Excluded value is a variable’s value that makes the denominator 0.

Q: How do I solve P1/V1=P2/V2 for "V2"?

A: It is given that the equation is P1/V1=P2/V2.

Q: b. Solve y = -x³ + x² + x- 3 and y = x-3 using Substitution Method. I

A:

Q: 9. Solve using u-substitution: 2x-2 + 5x-1– 12 = 0

A: Given 2x-2+5x-1-12=0 Solve using u- substitution

Q: x + y + z = 15 4х — у + z — 17 у — ӕ — 2

A: Given : x+y+z=154x-y+z=17y-x=2

Q: 1. Solve-2(x - 5)² +8= 0 by graphing.

A: Please follow the next step.