A card is drawn at random from a well-shuffled deck of 52 cards. What is the probability of drawing a face card or a spade? QA. 25 52 6 OB. 13 OC. 1/2 O D. 11 26

Q: Please show the solution. I only gave the correct answers but I need the solution how these answers…

A: The given claim is that these teachers differ significantly in their opinion on this issue.

Q: How do I solve this ?

A: Inverse property

Q: Do one of the following, as appropriate. (a) Find the critical value z12, (b) find the critical…

A: Identify the type of test used to find the critical value to construct the confidence interval. The…

Q: How do I solve this?

A: given number of people probability 1 0.25 2 0.32 3 ? 4 ? 5 0.07 6 0.03 7+ 0.01…

Q: Can you present the solution in a different format. I do not understand what the solution is…

A: Let's solve given diffrential integration.

Q: 2) A vendor has learned that, by pricing hot dogs at $ 1.25, sales will reach 119 hot dogs per day.…

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Q: Please solve these problems  thanks

A: Given:   n x¯ s Pick a pair 31 85.2 3.45 Pickled peppers 30 82.1 4.62 Confidence interval…

Q: In a past election, the voter turnout was 57%. In a survey, 934 subjects were asked if they voted in…

A:

Q: In a test of the effectiveness of garlic for lowering cholesterol, 45 subjects were treated with…

A: a. The best point estimate is 5.4 mg/dL. The best point estimate for the population mean net change…

Q: Please solve the problem

A: According to the given data, convert given spherical coordinates to rectangular coordinates.

Q: Find the number of roots for the equation. 5x4 + 12x³ – x² + 3x + 5 = 0

A: As we know that the number of roots is equal to the highest power of the polynomial.

Q: the solution provided is incorrect. please provide correct solution

A: Given that Sample size=700 Population proportion=0.20 Level of significance=0.01 We have to Test the…

Q: How do I solve this ?

A: GIVEN: 6 - x - x2  if x ≤ 32x - 5         if x > 3

Q: please solve and show your work

A: Given:

Q: Sorry? Could you please write down the solutions? I cannot understand in this form.

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Q: How do I solve this ?

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Q: Please give me one theorem and explain how you solve this theorem. Thank you

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Q: How do I solve this ?

A:

Q: Can you please show how to solve for x and y in step 4.

A: We have to solve for x and y value given in step 4.

Q: Explain the process in this solution thoroughly. Thanks!

A: Given differential equation:- (16x+5y)dx+(3x+y)dy=0 To find :- The particular solution of the…

Q: This solution seems cut off. Show the full solution.

A: It seems that the expression you provided is cut off. However, based on what is given, it appears…

Q: Can you please help me solve in detail. Thank you.

A:

Q: how do i solve this?

A: Given that: The table ,

Q: 22. Based on your results, what are your respective SSbetween, SStotal and MSbetween? Show your…

A: Given: n = 90 p = 0.002 MSE = 126.05 F(2,87) = 6.73

Q: How do I solve this?

A: Consider the given functions

Q: could you please work the solution out on paper please?

A: The given integral is cos4x.

Q: I keep getting stuck trying to solve this please help

A: Recall the following fact.

Q: Select the Rule Algebra Statement O Reciprocal 2 Quotient O tan O cotx + tan x Pythagorean OcscO…

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Q: Please help to solve part e. Thank you!

A:

Q: Find the average rate of change of g(r) = 5x - 1 from z - 2 to z = 1 =D1 =

A: Since you have asked multiple questions in a single request so we will be answering only first…

Q: How do I solve this?

A: 1,2,3....,23,24,25 are called element of set S.  Hence, set S has 25 element which mean n(S) = 25…

Q: The Solution to the answer is not complete  Please clarify

A: