Amelie is running laps around the track field. The tim (n), measured in seconds, with n representing the nu F(n) n 83 3.

Q: 8 The value of - da is 4

A:

Q: Given P(A)= 0.55, P(B) = 0.82 and P(A or B) = 0.869, find the value of P(A and B), rounding to the…

A: Given that : P(A)=0.55P(B)=0.82P(A or B)=0.869P(A and B)=?

Q: PRA Ian worked 25 hours at the grocery store last week and 36 hours this week.

A: Given that Ian worked 25 hour in last week and 36 hour in this week . We need to find the percent of…

Q: Evaluate T(n) and O(n) for the n = 84 and n = 2100.

A:

Q: Find P(A-BAR), given that P(A)= 0.493

A: Given,P(A) = 0.493

Q: 7m³ = ? dm³ 3

A: I am going to solve the problem by using some simple algebra to get the required result of the given…

Q: Of the students in Myra's grade, 12% are going on a field trip. Which decimal number represents the…

A: Givenpercentage of students going on a field trip = 12%

Q: Find the area of the shaded region. The graph depicts the standard normal distribution of bone…

A: We have to find given probability.

Q: Evaluate the formula n=(z)2•p•(1−p)E2 when z=1.774​, p=0.56​, and E=0.02

A: Given, z = 1.774 p = 0.56 E = 0.02

Q: Find the indicated values. (a)     9P0 (b)     9C0

A:

Q: Evaluate dx /324+ x2 Answer:

A:

Q: Given P(A) = 0.42, P(B) = 0.44, and P(A and B) = 0.22, what is P(A or B)? Answer in decimal form.…

A:

Q: Find D 51=15+(1/2)D

A: Ans : From question , we have to find the value for D = ? Given that ;            51 = 15 + (1/2)D…

Q: Vhat is the value of n that 45.47 = 415

A: the question is taken from the alzebra in which we have to find the value of the n so we write the…

Q: Given P(A) = 0.34, P(B) = 0.33, P(A or B) = 0.24, what is P(A and B)? Answer in decimal form.…

A: Given,P(A)=0.34P(B)=0.33P(A or B)=0.24

Q: Given P(B) = 0.47, P(A and B) = 0.29, P(A or B) = 0.55, what is P(A)?   Answer in decimal form.…

A:

Q: 0.5 (x + 7) + 9 = 43

A: Given 0.5 (x + 7) + 9 = 43

Q: 25 X+5 В x С

A:

Q: Given P(A) = 0.42, P(B) = 0.46, P(A or B) = 0.33, what is P(A and B)? Answer in decimal form.…

A:

Q: where did  you get 0.5 from

A: The mean of the distribution, The standard deviation of the distribution,

Q: 1 34 268 ".95 A=

A: We find the determinant of given matrix A by determinant expansion.

Q: Use the formula for P, to evaluate the following expression. n'r 5P5

A:

Q: Find  P(A or B) for the following.  P(A)=0.20,P(B)=0.40, and  P(A and B)=0.02 P(A⁢ or B)= Enter…

A:

Q: 3 m

A: Use the formula for finding volume of the cone.

Q: (i) Simplify the expression Y = bar((AB + bar C) (bar (A + B) + C)) %3D

A:

Q: Given P(A) = 0.27, P(A and B) = 0.33, P(A or B) = 0.41, what is P(B)? Answer in decimal form.…

A: Formula : P(A or B) = P(A) + P(B) - P(A and B)

Q: C. 2

A:

Q: 51% G MZEHF = E.

A: We have to find the angle

Q: valuate the formula E=t*sn​, where t*=2.626​, s=0.73​, and n=103

A: The formula given is  E=t*sn​

Q: Find mean when n is 20 and p is 0.78

A: Given: Number of trials (n) = 20 Probability of success (p)=0.78

Q: why did we put x = 1? the final answer i got is 49/e, please double-check

A: After double checking the detailed solution is given below

Q: Evaluate the formula n=(z)2•p•(1−p)E2 when z=1.668​, p=0.42​, and E=0.05

A: Given: z=1.668​ p=0.42​ E=0.05   The sample size n is obtained below:…

Q: Given P(A) = 0.40, P(B) = 0.25, and P(A and B) = 0.11, what is P(A or B)? Answer in decimal form.…

A:

Q: Income in the city of Richmond has a N(48, 100). So how much is Jane's income if her income is…

A: Here Given Income in the city of Richmond is Normal distributed with  Mean=μ=48 Var=100…