Mathematics, 29.03.2021 23:40 dontcareanyonemo

The U. S. Postal Service is to deliver a letter to a certain postal ZIP 4 code. Find the probability that the ZIP 4 code is correct if the sender (a) randomly chooses the code, (b) knows the five-digit code but must randomly choose the last four digits, and (c) knows the five-digit code and the first two digits of the plus 4 code.

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:00

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2

Answers: 2

Answer

Mathematics, 22.06.2019 00:30

Simplify the algebraic expression 8y-2(y+4)

Answers: 2

Answer

Mathematics, 22.06.2019 01:30

What is the surface area of a cube with the volume of 729 ft?

Answers: 1

Answer

Mathematics, 22.06.2019 02:30

Given: transversal t passed through parrallel lines r and s.prove: < 3 = < 6 < 4 = < 8what is the next step in the proof? choose the most logicsl approach

Answers: 1

Answer

You know the right answer?

The U. S. Postal Service is to deliver a letter to a certain postal ZIP 4 code. Find the probability...

Questions

Mathematics, 08.06.2020 23:57

Write algebraic expression the quotient of 2 and the number x, times 3...

Mathematics, 08.06.2020 23:57

Assume the flask shown can be modeled as a combination of a sphere and a cylinder. What is the volume of the cylinder?

Mathematics, 08.06.2020 23:57

10. The sales of a certain product after an initial release can be found by the equations - 10-5+15where s represents the total sales (in thousands) a...

Social Studies, 08.06.2020 23:57

With two examples each, differentiate between approved sanctions and disapproved sanctions...

Mathematics, 08.06.2020 23:57

Could you Show work please ...

Mathematics, 08.06.2020 23:57

Solve this equation: 7:12 28 = 23 + 130 -7x+12.2x = 23.13x Step 1: Simplity by combining like terms that are on the same side of the equa...

Chemistry, 08.06.2020 23:57

What shape is represented by three Bond groups and one lone pair around a central atom...

Mathematics, 08.06.2020 23:57

A contractor needs 54 square feet of brick to construct a rectangular walkway. The length of the walkway is 15 feet more than the width. Determine the...

History, 08.06.2020 23:57

Match the events or people described to the correct category. Frederick Douglass arguedfor the resolution, statingwomen’s suffrage as the...

Mathematics, 08.06.2020 23:57

In ΔRST, the measure of ∠T=90°, ST = 44 feet, and TR = 84 feet. Find the measure of ∠R to the nearest tenth of a degree....

History, 08.06.2020 23:57

Describe the problem that W. E.B Dubois wanted time solve and the impact he had on the problem (what he did to solve it?)...

Mathematics, 08.06.2020 23:57

What is the present value of a $1,600 payment made in five years when the discount rate is 10 percent?...

SAT, 08.06.2020 23:57

Avempt 1 of Unlimited 2✓34✓56Use the calculator provided to solve the following problems.. Consider a t distribut...

Chemistry, 08.06.2020 23:57

‏A second - order reaction has a rate constant of 0.06 M min - 1 . It takes min for the reactant concentration to decrease from 0.13 M to 0.088 M. Sel...

Mathematics, 08.06.2020 23:57

Enter the equation of the circle with c (-7,2) and containing the point p (-3,5)...

Biology, 08.06.2020 23:57

2 Which of the following is a true statement about gravity?AIt acts on all matter in the universe.ВIt pushes objects away f...

Mathematics, 08.06.2020 23:57

Find the domain and the range of the relation. Find the domain. Select the correct choice below and fill in the answer box to complete your cho...

Business, 08.06.2020 23:57

Which 2 team user roles have permission to view and search for apps using the Apps tab in QuickBooks Online Accountant?...

Mathematics, 08.06.2020 23:57

What is the exact value of cos 105°? A.√6 -√2/4 B. √6 +√2/4 C. √2 -√6/4 D. -√2 + √6/4...

Mathematics, 08.06.2020 23:57

I need 6 th question ...

More questions: Mathematics Another questions