mercadok32 mercadok32

02-05-2021
Mathematics

contestada

How many ways can three people be selected from a group of seven people if order DOES matter?

Respuesta :

beatrizmushino beatrizmushino

02-05-2021

Answer:

no it doesnt matter unless you do this The fundemetal principle of counting.

7 ways 3 people = 21 ways

Step-by-step explanation:

Answer Link

Otras preguntas

A laser emits light at a wavelength of 678 nm. How many photons are required to emit 1 joule of energy?

9. What is the exact circumference of a circle that has a radius of 5 cm? 25ncm 5псм 10Kcm 100псм

Why does someone have any sensation below their shoulders?

PLEASE HELP ASAP: The United States did not experience a major unemployment problem among veterans following World War II, as it had after World War I. Which of

A feature control frame must be connected to

a) Briefly, describe the advantages and disadvantages of any two (2) types of maps that can be used to measure change spatial change over time?

How would you classify the following expression by the number of terms? 42−8+4 Solution First, consider how many terms are in the expression. This expression ha

Nonshielded cable with a 1.5-inch diameter should have a minimum bending radius of A. 1.5 in. B. 12.0 in. C. 3.0 in D. 18.0 in.

please help .. . . .

which group on the periodic table wants to gain 2 electrons?