lennyy2935 lennyy2935

23-01-2024
Mathematics

contestada

Let n be the number of 4-digit numbers which contain not more than two different digits. The sum of the digits of n is:
A) 9
B) 11
C) 13
D) 15

Respuesta :

Otras preguntas

Identify the following iron curtain truman doctrine marshall plan

Think back to the example in the Warm-Up: A business owner wants to open a restaurant, but many residents do not want a business that is open late at night nea

Which elements will bond ionically with barium such that the formula would be written as bax2? a.nitrogen, chlorine, and sodium eliminate b.chlorine, iodine,

Solve for X pls help, this is due in 12 minutes

If an object is embedded in the eye what first aid care should be given

How do valence electrons relate to cation formation?

plzzzz y not me plzzz help graded plz none helped me i posted like 5 times plz Coach Wilson ordered T-shirts for the basketball team from two different T-shirt

When solving the system of equations 6y 2x=3 2x y=8 using substitution which variable will you solve for and which equation will you use to substitute into?

How did Germany's peasants react to Luther's teachings and what was Luther's response?

If you drive at 65 MPH for 4 hours. Then you drive at 55 MPH for 2 hours, how many miles did you drive? Explain please Thank You