In the assignment problem, the optimal solution is arrived when: a. Number of rows less than number of columns b. Number of columns less than number of rows c. Each row and column has only one zero d. Each row and column has at least one zero e. Number of lines = number of rows + 2* number of columns

Q: II. Direction: Read and solve the problem on a sheet of paper. A pile of blocks has 40 blocks in the…

A:

Q: Mr.and Mrs. Khan want a family picture taken with their children, Hamish, Flora and James. In how…

A:

Q: 4. Suppose a variable X is normally distributed with a standard deviation of 10. Given that 0.0985…

A:

Q: What if the jelly bean machine gives 3 jelly beans to the first customer who put in a coin, 4 to the…

A:

Q: LOVE is a rectangle. Find x LV and EO. Given: LV = 3x + 10, EO = 5x - 6. Find X, LV and EO. L E V

A:

Q: V16-x² Graph and evaluate Szz+y2) V16 – r²drdzd0 -

A: As integral given in cylindrical form ( dz dr dθ ) so we will convert limits also in cylindrical co…

Q: r 3

A:

Q: A mover notes the weights of a table and 4 chairs and records t + 4c > 100 on his invoice. What is…

A:

Q: Keaton went to buy paper and cloth masks to wear in math class. He spent $46 when buying 16 masks…

A: Solution : We have given that Keaton spent $46 when buying 16 masks. Keaton bought 4 cloth masks…

Q: Catelyn has two summer jobs. each week, she works at least 15 hours at a pet store and at least 6…

A:

Q: Do the points (1, 5, −7), (1, 7, −10), and (1, 8, −13) lie on the sameline?

A:

Q: The cost of renting a bike at the local bike shop can be represented by theequation y = 2x + 2,…

A: y = 2x + 2 Let's try each of the options one by one.

Q: A car service charges customers a flat fee per ride​ (which is higher during rush hour​ traffic)…

A: Let the number of miles = x Cost of 1 mile = $1.2 Cost of x mile = 1.2x Number of minutes =2x Cost…

Q: A car service charges customers a flat fee per ride (which is higher during rush hour traffic) plus…

A: Given that the passenger took the ride for x minutes at $0.20 per minute. He also travelled y miles…

Q: sum of two non-negative numbers x and y is 16. What is the smallest possible value of x2 + y2

A:

Q: Solve. Enter your answers as a comma-separated list. v-10/v2-5v+4  =  3/v-1   -    5/v-4

A:

Q: 2.) You need to buy some filing cabinets. You know that Cabinet X costs $10 per unit, re square feet…

A: Let                     x: Number of model X cabinets purchasedy: Number of model Y cabinets…

Q: The number of suits that should be made to maximize profit is The number of dresses that should be…

A:

Q: Mr.and Mrs. Khan want a family picture taken with their children, Hamish, Flora and James. In how…

A:

Q: v-10 3 三 v² – 5v+4 v-1 v-4

A:

Q: 2. Find the values of the variables: x+ 2 y x +1

A:

Q: Oscar went to the candy shop to buy a total of 13 pieces of chocolate and gummies. The chocolate…

A: consider number chocolate are x, and number gummies are y. Oscar went to the candy shop to buy a…

Q: 6. Let U = {2,4,5,6,8,9,10} Y={y|y= 0.5U} Enumerate: X = {x|x² 13x + 42 = 0} Z = {z | Z EZ, 4 ≤ z ≤…

A: