Get the samples needed for each category using stratified random sampling. There are 20 members of taekwondo club, 40 math club members, 60 drama theatre members, and 30 members of science club. The researchers want to get 20 respondents out of these organizations. Identify the samples to be taken in each organization.

Q: Solve the following equations. a. -x+1=7 b. 1-x= -11 C. X-7=

A: (a) - x + 1 = 7 So, x = 1 - 7  So, x = - 6

Q: Solve: 2x-1 15

A: To solve: 2x-1=15 Solution: We know that if x=a then x=±a. Using above property, 2x-1=152x-1=±15…

Q: Solve the formula 21 + 2w = P for w.

A: Given, 2l+2w=P

Q: a. 2x-1-x=-8 X3=

A: Given: 2x-1-x=-8

Q: Зх + 2 9 3— 2х 4 4 6.

A:

Q: How many ounces of a 15% alcohol solution must be mixed with 9 ounces of a 20% alcohol solution to…

A:

Q: How do I solve for the variable?

A:

Q: Hi the solution was incorrect

A:

Q: Set up the equation -32 times a number minue 17 is equal to -28 less then the number

A:

Q: olve the following equation and check your answer 8x+5=6x-5

A:

Q: Solve for b. 4b + 6 = -2

A: Given : Equation in b To Find : Value of b

Q: Solve the following y = -3x + 3; (2, 6) %3D

A:

Q: Solve the following: 3 | -9 x - 7 | - 2 = 13

A: Simplify the given equation as follows.

Q: Why is x=-4 not a solution for the highlighted problem?   Thanks.

A:

Q: Solve the equation below for the given variable: 5x + 5 = 15 O 2 O 25 О 15 О 50

A:

Q: What are the solutions to the following equation 4+4=1

A:

Q: Kenny uses of the chocolate syrup bottle for every scoop of ice cream that he eats. How many scoops…

A:

Q: Solve for the equation   2a²+ a – 10 = 0

A:

Q: a=1 b=2 c=9  d=1  please help me ?

A:

Q: What is the solution to the following equation? 2x2 3x + 2 0

A: We can find the answer as below.

Q: If x = 5 and 15 + x ÷ y = 25 , what is the value of y?

A: given x=5 15+xy=25

Q: solve 5x + 3 -2 2 x+3 x +2 x+2

A:

Q: Sherri Cole found that the 12-ounce can of frozen orange juice sells for $0.16 less than the…

A: this is the question of algebra  price and the quantity given  we have to find the optimum solution…

Q: don't give hand written solution.

A: Approach to solving the question: I approached it using the question you provided.  Detailed…

Q: y = 522 + 12 + 6 4x + y = 3

A:

Q: don't give hand written solution.

A: To determine the conditional density of Y1​ given that Y2=Y3=0, start by understanding the…

Q: Solve the equation

A: We have to solve the equation: x=4+4x-19 Rewriting the equation, x=4+4x-19x-4=4x-19 Squaring both…

Q: Answer the rest of the question in full solutions and details

A: Given that,gx=2x2-50x2+8x+15The asymptotes, end behaviour, intercepts are determined as shown below.

Q: If -5 15 39 A = -4 13 35 3 8 then A-1 2 Given b = 3 solve A = 6. ||

A:

Q: What equation would describe "two times a number plus five equals 15?"

A: In this question given that a number which is twice and plus five is equal to 15. Then we find…