bogalechgabore bogalechgabore

28-05-2020
Mathematics

contestada

7 girls audition for 12 roles in a school play. What is the probability that at least 2 of the girls audition for the same part?

Respuesta :

educationrapha educationrapha

20-05-2021

Answer:

42

Step-by-step explanation:

12*7=84

84/2=42

Answer Link

Otras preguntas

A rock is thrown vertically upward from the ground, with an initial velocity of 64 ft/sec. Its position function is s(t) = –16t2 + 64t. What is its velocity in

A galvanic (voltaic) cell consists of an electrode composed of zinc in a 1.0 M zinc ion solution and another electrode composed of silver in a 1.0 M silver ion

MNCs may undertake overseas investment projects in a foreign country, despite the fact that local firms may enjoy inherent advantages. This implies that A. MNCs

. The products of the reaction are glycerol and a crude soap. The chemical formula of the soap is CH3(CH2)14COO - Na+ . Draw the line-angle structure.

The difference between the observed value of the dependent variable and the value predicted using the estimated regression equation is known as the a. constant

What is was Hurricane Katriena ? And what was the importance and effect on America?

In exploring possible sites for a convenience store in a large neighbourhood the retail chain wants to know the proportion of ratepayers in favor of the proposa

Water is stored in a municipal water tank at a mean height of 25 m. If a faucet of diameter 1.2 cm is opened in a house at ground level, at what speed does the

Patrick Henry made this statement in his speech at the Virginia Ratifying Convention. The purpose of the speech was to explain why he opposed ratifying the Cons

Tube dwelling polychaetes look similar to some sea anemones, especially those that bury themselves in the mud. Both animals have tentacles on their heads, but h