TheGhettoPug
TheGhettoPug TheGhettoPug
  • 08-03-2017
  • Mathematics
contestada

what expression would give the number of ways to choose a group of 7 from a group of 15?

Respuesta :

Аноним Аноним
  • 08-03-2017
C(15, 7)
(15 * 14 * 13 * 12 * 11 * 10 * 9)/(7 * 6 * 5 * 4 * 3 * 2 * 1) = 6435 groups
Answer Link

Otras preguntas

what is idiopathic mast cell activation syndrome?
Under what circumstance does Friedman think managers have a duty to maximize profits?
The process of photosynthesis produces which of the following?a. glucoseb. fructosec. glycogend. triglycerides
(1) Who fathered the essay? Did it make its way into the (2) stream of literary genres?
IPF Competition: Final selection from the preliminary roster of lifters must be submitted not later than how many days before meet?
a monomial in one variable of degree 4 select one: a. 4n b. -9t3 - 3n c. -9t3 - 4t2 - 3n - 8 d. -9t4
Describe the end result of the p-p cycle (proton-proton)?
Write down the Joint Commisions Safety Goals List..
The properties of four different same materials a student has a substance with a density of 1.28g/cm³ which sample does the student have?​
The probability that a tomato seed will germinate is 0.6. If a Gardener plants 18 seeds, what is the probability that 2 tomato seeds germinated?