the probability that maximum speed is at most 49 km/h? (Round your answer to four decimal places.) the probability that maximum speed is at least 47 km/h? (Round your answer to four decimal places.)

Q: A-d please

A: Given the data of a survey of 15 teachers who were asked how many paintings they have in their…

Q: k2-35=2k

A:

Q: Q. Find the value of 10C4

A:

Q: E1 Q21

A:

Q: Todt 5(-37+4)

A: Given,   ∫  -3t+410dt

Q: 1 +1

A: Given  1+1=

Q: r A D C

A: We have given a diagram;

Q: Q3 is incorrect.

A: data in ascending order:- 2, 12, 14, 28, 28, 30, 32, 34, 34, 34, 42, 44, 50, 52, 58, 60, 72, 78

Q: (2x3³

A: NOTE: Refresh your page if you can't see any equations. . apply exponent rule

Q: (3) ² What is the exact value of tan

A: Given trignometry function tan( 2π3 )

Q: A+12=13

A: Given,   A+12=13     We will solve it for the value of A

Q: 4a5b• V18a3b6

A: We have to find

Q: D A P32 B C

A:

Q: S A+ AMQ for M.

A: NOTE: Refresh your page if you can't see any equations. .

Q: 2+36=38

A: Given 2+ 36 = 38  Yes the given statement is true .

Q: 1. (3, x) 2. (3x + 3, y) 3. (y, cos x) 4. (x + y, x – Y)

A: using online vector field graphing we get 1-A 2-C

Q: z? - 34z + 818 = 0

A:

Q: Find n when a₁ = -6, d=6, and an = 18. n= 11

A: Given first term is a1= -6

Q: You may need to use the appropriate appendix table to answer this question. Suppose that the average…

A: For country AMean()=3.74standard deviation()=0.25For country BMean()=3.40standard deviation()=0.20

Q: D-G please

A: Given information- Population mean, μ = 8 minutes Sample size, n = 14 Sample mean, x-bar = 9.1…

Q: Letter (d) was not answered.

A: Table Died from cancerDid not die from cancer TotalNever smoke cigars523116,265116788Former cigar…

Q: Q3 a and b

A: As you asked for only question number 3 both a. And b. So here it is.

Q: Q12 e1

A: We have to find