peed (miles per hour) equency + 42-45 we mean of the frequency distribution is miles per hour ound to the nearest tenth as needed) 46-49 14 50-53 mean to the actual mean of 4651 54-57 58-61 1

Q: Write about TWO important mathematical books/publications (give author, title, short content…

A: Claudius Ptolemy Greek mathematician born in AD 100 in the city of Alexandria. mathematics book by…

Q: SECTION 2.7: A 4)FIND THE LINEAR IZATION L(x) OF THE FUNOTION AT . fa) = 2/x=-5, az3

A: Formula for linearization -  L(x) = f(a) + f'(a) (x-a)  Here, a = 3

Q: 12. {X:Xc{3,2, a} and X= 1}

A: Here given as 12.

Q: -1.71 The area of the shaded region is

A: In Part 2 of 4, we have to find the P(z<-1.71) Using Standard normal table, we have…

Q: QUESTION 6 Let A, B, C, D be sets. (ANB)x(CND)=(AXC)n(BxD). True. False. QUESTION 7

A:

Q: Refer to Example 50.9 for Exercises 7 through 9. 7. What is the order of G(Q(2)/Q)? 8. What is the…

A: Solution by using example 50.9

Q: 3. {(-1, 1, 2), (2, –3, 1), (10, –14, 0)}

A:

Q: {x ER: 2x + 31+x=0} = {-6, -2}

A:

Q: True or false (you must giving convincing reasoning to support your claim) { ∅ } ⊆ { ∅ , { ∅ } },

A:

Q: |3x+2l+1 = 6

A: Given, 3x+2+1=6

Q: (44) How many linear extensions does the following poset have? Fig. 16.7 How many linear extensions…

A:

Q: Question 12 of 50 (1 point) 3.2 Section Exercise 8 (Evaluate) Complete the table of values and graph…

A: We have given an equation,-2x-3y = 6

Q: 5. Use set builder notation to specify the following sets: * (a) The set of all integers greater…

A:

Q: 8.61 More on Exercise and Stress Exercise 6.243 on page 499 introduces a study showing that exercise…

A: Given information: Group IE:HC SE:HC EE:HC IE:SD SE:SD EE:SD Mean 192 196 205 392 438 231…

Q: Part 3 - Discussion Question Who is Leonhard Euler and what was one of the significant…

A: We have to introduce the person Leonhard Euler and the significant contributions he made to the…

Q: Question 136 section 6.2  How did you get (-2,7) for x (2)-5x-14

A: Given expression is : x2-5x-14 Now factorise  x2-5x-14=x2-7x+2x-14=xx-7+2x-7=x+2x-7

Q: SECTION 1-7 Equations Reducible to Quadratic Form

A: Each equation involves a square root. To solve these, we need to:Square both sides of the equation…

Q: 2x1 3x1 - X11 - + 3x3 4x2+8x3 + 3x4 - 4x5 = - - x22x3 + x4 - == x5= -2x15x29x3 - 3x4 - 5x5 5 сл 2 -8

A:

Q: Help me please to understand

A:

Q: Perform the indicated operations. -(4-7)² ÷ (-3)∙4= C

A:

Q: A teacher has 24 colored pencils and 18 pictures to be placed in groups with the same number of…

A: Question 3:             It is given that a teacher has 24 colored pencils and 18 pictures. The…

Q: Ex²– 1) x = [1,2,3,4,5] QUESTION 2 x-[1,2,3,4,5]|

A: Solution: 1. The given data is

Q: 8. Refer to Example 50.9 for Exercise 8. Exercise 8: What is the order of G(Q(VZ, iv3)/Q)?

A:

Q: Section 11.5 - Lines and Curves in Space

A: