Determine whether the given situation is a combination or permutation problem 1. A class has to electra different officers from 6 candidates 2. A class has to electra members of a committee from 6 candidates 3. Lines are drawn using three non-collinear points 4. 4-digit members are formed from the digits 0, 5, 6, 7, and 9 without repetition 5. Five different books are arranged on a shelf

Q: Coshx=13 5.

A: Cos hx=13/5 Here proper example is not given so I am finding  all remaining tems like tanhx…

Q: 5+3x=26. what is X?

A:

Q: S x'V4-x2 dx

A: This question can be solved by substituting x=sinθ

Q: X = -9 X.

A:

Q: x-1 xp:

A:

Q: y-14 = -10 + 12/y

A: It is a quadratic equation question. In this we will take LCM first then we will solve the quadratic…

Q: V2 2 = 2 +

A: Given :x22=22x

Q: -5+y>19

A: - 5 + y > 19 Adding, 5 both sides of the inequality, we get,

Q: Evaluate the expression if x = - 2 and y = 3. 2x/ (x - y)

A: 2x/(x-y)

Q: A+b+c=180 (For c)

A: Given, A+b+c = 180 To be solved for c

Q: メ-1x-1 2.

A: For a function g(x) and its derivative f(x) such a way that; Then; where C is the integration…

Q: Ja:2-6-3

A: STEP 1;  TO FIND VALUE OF a see below;

Q: v-7s=9, what's exactly the meaning of what comes after that?

A: As already found in the given answer s = 0Now,

Q: dv -2 v³ 8.

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

Q: et (ex - 13)(e + 20) xp

A:

Q: (y=-4x+6 2. 2x - y = 11

A:

Q: x3-y3 by replacing x with -0.4 and y with -0.2.

A:

Q: (6x-y > -3 13. ly>x-2 14

A: First draw the two straight line 6x-y=-3, y=x-2.

Q: How do you solve this with each rule?

A:

Q: 1. Simplify: - 8x - 5 4x- 25 4x 4х - 4 x-1

A: abcd = ab×dc

Q: hmm how did you find out the b= 50 and a =200?

A:

Q: Simplfy 4/t-2÷1-2/t

A: Explanation of the solution is given below...

Q: -9+b<45 can you help me with this please?

A:

Q: nine less than a number

A:

Q: i-9 what does the =?

A:

Q: I don't understand the 1 and the 2 bullet

A: To check if any variables are irrelevant, we need to use regression analysis.. We will consider…

Q: passes through (3, -7) and (4, -11)

A: Given: Points (3,-7) and (4,-11)

Q: What is the property of 15  + y = y + 15?

A:

Q: - 6 = r-6. 3C

A: The given expression is: x-6=x-6