3.1 Checking Accounts 10 1. Callie deposited a $750.25 paycheck, anx dollar interest check, a y dollar rebate check, and $100 cash into his checking account. Her original account balance was b dollars. Assume each check clears. Write an expression for the balance in his account after the deposits? Deposited: $750-25 -4-1 100

Q: Evaluate 7! (7-4)! 7! (7-4)! I

A: Solution

Q: An Investment Advisor offers the following defense to angry investors. “I admit that the value of…

A: Actual increase value that helps to understand how much a value increases over a period of time. It…

Q: Robin has 10 books. There is enough space on a shelf for 4 books. In how many ways can 4 of the 10…

A: Robin has 10 books. there is enough space on a shelf for 4 books. no. of ways to arrange 4 of the 10…

Q: If P(A) = 0.29 , P(B) = 0.32,  P(A | B) = 0.38 then P(A ∩  B) =

A: Bayes' theorem can be used to compute conditional probabilities and isexpressed as P(A|B)…

Q: I need help with this problem and an explanation for the solution described below (Discrete…

A: The objective of the question is to determine whether the set {3, 7} is a subset of the set A = {2,…

Q: The Social Security Administration documented the marriage year of various couples, along with the…

A: Data is given for 247 married couples on the basis of marriage year and no. of children they have .…

Q: How many ways can the letters be arranged? If each letter is distinct (that is, each letter E is…

A: Consider the letters of the word ELEEMOSYNARY Total 12 letters E occurs 3 times Y occurs 2 times…

Q: I need help with this problem and an explanation for the solution described below (Discrete…

A: The objective of the question is to determine whether {3} is an element of the set A = {2, 3, 5, 7,…

Q: The Social Security Administration documented the marriage year of various couples, along with the…

A: Total number of couple=249

Q: 1. (6+8) ÷(12 – 5) 12 – 4 3. 5 + 3 5. 20 – 12 ÷ (1+3) × 2 - 7. 3+ 12

A: If you like the solution then please give it a thumbs up... The Answer is:     Result:           1.…

Q: plisher has 3000 copies of a. mathematics book. How ma re there to store these books their five…

A:

Q: P6 equal to 11! 6! a. b. C. d. 11! (11-6)!6! 11! 6! 11! (11-6)!

A: We have to find permutation.

Q: If P(A) = 0.80, P(A or B) = 0.70, and P(A and B) = 0.60, then P(B) O a. 0.10 O b. 0.50 OC. 0.26…

A:

Q: Lambda, Gamma, and Pearson's r are all based on the logic of the Proportionate Reduction of Error.…

A:

Q: If W​ = {0,1,2,3,...}, L={x | x =2n+1, n ∈ W}​, M={x | x =2n, n ∈ W}​, and N​ = {1,2,3,...}, find…

A: Given  W​ = {0,1,2,3,...}, L={x | x =2n+1, n ∈ W}​, M={x | x =2n, n ∈ W}​, and N​ = {1,2,3,...}

Q: Suppose the schedule at Pierce University has x mathematics courses and y computer science courses.…

A: NOTE: According to guideline answer of first question can be given, for other please ask in a…

Q: If P(AUB)=D0.70 P(AUB)= 0.90 then P(A)= O 0.10 ONone 0.90 0.60 0.40

A: GivenP(A∪B)=0.70P(A∪Bc)=0.90

Q: IV. Two integers x and y are said to be of the same parity if x and y are both even or are both odd.…

A: We shall be using basic divisiblity criterion for solving this problem.

Q: a) How many different possible license numbers are possible? b) What is the number of possible…

A: It is an important part of statistics. It is widely used.

Q: If P(A) = 0.29 , P(B) = 0.32,  P(B | A) = 0.42 then P(A ∩  B) =

A: GivenP(A)=0.29P(B)=0.32PB/A=0.42

Q: 1 Evaluate dr. (포- 1)3/3

A:

Q: If n ( A ) = 25 , n ( B ) = 40 , a n d n ( A ∪ B ) = 55 ,what is n ( A ∩ B ) ?

A: Consider the given information nA=25,nB=40and nA∪B=55

Q: The mathematical expression () (read 6 choose 4) numerically results in (а) 1.5. (b) 10. (с) 15. (а)…

A: Given