(1) The probability that A will solve a problem is and B will solve it is 2. If both try the 3 problem, the probability that the problem will be solved is: 17 10 5 (a) (b) 18 (c) 18 (d) 18 18

Q: What is the correct answer ? I have to show work.

A: Given Information: Sample size (n) = 22  Mean (u) = 12 Standard deviation (s) = 5.4

Q: 5. If a number plus 4 equals two times 6, what is the number?

A:

Q: I don't see the answer for x and y

A: To find the values of x and y

Q: sHOW ME MORE STEPS. i CAN'T COME UP WITH THAT NUMBER

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A: given equations are…

Q: a b c.....there are 3 sub parts that you need to solve

A: As per the question we are given a recurrence relation in xn and we have to find : Generating…

Q: 1. Solve for x: x + 3 = 15 2. Solve for x: x – 3 = -1 3. Solve for y: 2y = 38

A: We have to find the value of x and y

Q: What is the answer? Can you be more detailed?

A: Fill these matrices from left sides....

Q: a. An experiment to compare the tension bond strength of polymer lates modified mortar to that of…

A: Following are the Explanation of the question Use the Two sample Z test to Compare the two groups of…

Q: Noah says, "I worked the problem from left to right and ended up with `20-45x`."

A: NO, I don't agree with Noah. His approach is incorrect.

Q: You gave me the same answer for two different questions with different values?

A:

Q: There needs to be step by step instructions to understand how you arrive at the answer

A:

Q: Five cards are drawn from a standard deck of playing cards and not returned to the deck as they are…

A: A standard deck of cards contains 52 cards We can pick the first card in 52 ways When the first card…

Q: general solution

A:

Q: 2х + 1 5x -11 4у + 5 9у — 10

A:

Q: these ans

A: NoItems Time 1 4.8 1 14.7 1 13.7 1 9.5 1 2.4 1 11.8 2 10.5 2 12 2 14.3 2 16.4…

Q: -4x-y=1 -9x+9=Y

A: Given : The equations are-4x - y = 1-9x + 9 = y

Q: For step three, how did you replace the h?

A: Let's solve.

Q: help me solve the other problems pl

A:

Q: could you actually show the work for the answer?

A: Given that,the equation of the tangent line to fx at the point a=1 is y=7-2x.We need to find the…

Q: could you solve the second question as well

A:

Q: 21) In a triangle, the measure of the middle angle is triple the measure of the smallest angle, and…

A: As per our guidelines we are supposed to answer only one question. Kindly repost other question as…

Q: solution is typed off the page

A:

Q: How did you figure out the answers? Can you show your work

A: Doubt: How did you figure out the answers.

Q: The second question wasn't answered.

A: Probability is the measure of the chance that an event is likely to happen. It is calculated by…

Q: Where is the answer and solution for H0 and H1?

A: The mean SAT score in mathematics is 486.

Q: how did you get 2x in part c?

A: Joint probability density is used to understand the probability value of several continous random…

Q: The mean number of patients admitted per day to the emergency room of a small hospital is 1.5. If,…

A:

Q: 12 C 3 В 9

A:

Q: (15x - 8) 226

A: Given,