ZRJayYT ZRJayYT
  • 21-05-2021
  • Mathematics
contestada

There are 12 boys and 16 girls in Marco's class (including Marco). What is the probability that a student chosen at random from Marco's class will be a boy? 4/7, 3,7, or 2/5.

Respuesta :

07nhithai 07nhithai
  • 21-05-2021

Answer: 3/7

Step-by-step explanation:

There's 28 student total.

12/28 simplify to 3/7

Answer Link

Otras preguntas

Which Kelvin temperature is equal to 200.°C?
A second baseman tosses the ball to a first baseman, who catches it a the same level from which it was thrown. The throw is made with an initial speed o 19.0 m/
Homophones ~~~ a) a female sheep / an evergreen tree b) sandy shore / kind of tree c) guided / a metal d) opens lock / harbour e) flat land / joiner's tool f)
what is a closed-ended question?
How many faces edges vertices does a decagonal prism have ?
Find the domain of each rational expression. f(x)=5x-7/4
how is acceleration of the cart related to the amount of force acting on it? the strips of it?
Find the domain of each rational expression. f(x)=5x-7/4
what is a prepositional case?
Homophones ~~~ a) a female sheep / an evergreen tree b) sandy shore / kind of tree c) guided / a metal d) opens lock / harbour e) flat land / joiner's tool f)