cinnies1 cinnies1
  • 12-10-2016
  • Mathematics
contestada

In a class of 40 students on average 8 will be left handed, if a class includes 12 lefties estimate how many students are in the class

Respuesta :

curanta99
curanta99 curanta99
  • 14-10-2016
40/8 = x/12
40 multiplied by 12 then divide by 8
60 children in a class
Answer Link

Otras preguntas

One morning, when Gregor Samsa woke from troubled dreams, he found himself transformed in his bed into a horrible vermin. He lay on his armor-like back, and if
Llena el espacio en blanco con la conjugación correcta del verbo en paréntesis. Tú ______ (deber) tomar una aspirina para el dolor.
How many carbon atoms are there in the compound 4-propyl 3-octene? A) 8 B) 9 C) 10 D) 11
can someone tell me what is \pi X 5
What quality do the paintings of titian possess because of his use of the impasto technique in painting? a. sensuality b. religiosity c. restraint d. piety
whats the area of this
8 cm = blank millimeters
Give an equality that represents the phrase the sum 1 and y is greater than or equal to 9.
How long does it take for midol last in your system?
It is everything to someone, and nothing to everyone else. what is it?