Lenah717 Lenah717
  • 15-11-2022
  • Mathematics
contestada

(a) (5 points) in a class with 7 volunteers and 7 students, how many ways can the teacher form 7 pairs? (b) (5 points) in a class with 10 volunteers and 4 students, how many ways can the teacher form 4 pairs?

Respuesta :

Otras preguntas

A 650-kg satellite is in a circular orbit about Earth at a height above Earth equal to Earth’s mean radius. Find (a) the satellite’s orbital speed, (b) the per
(a) Determine the magnitude of the resultant force and its direction measured counter clockwise measured for the positive X-axis as shown in Figure 1. (10 marks
Pls help me solve these questions.​
Deficiency of vitamin b can lead to
which era is known as ancient life______?​
17) The charge of an anti-charm quark isapproximately equal to (1) +5.33 × 10-2⁰ C (3) +1.07 × 10-¹⁹ C (2)-5.33 × 10-20 C
find general solution of 3sinx=2tanx​
Which statement best identifies and explains the evidence that supports this meaning? The Rover's deed not only puts others in danger but him as well. "Down san
why are the products in the philippines written in english even though tagalog is their original language and other countries are the product is only their own
Describe this painting in detail.