savannahbrookec3614 savannahbrookec3614
  • 23-04-2018
  • Mathematics
contestada

In a fish tank there are 24 goldfish, 2 angel fish, and 5 guppies. if a fish is selected at random, find the probability that it is a goldfish or an angelfish.

Respuesta :

Аноним Аноним
  • 23-04-2018
Total fish = 24 + 2 + 5 = 31
P(goldfish or angelfish) = 7/31

Answer: 7/31
Answer Link

Otras preguntas

What is the answer to this
Match the equation with its graph. -2/3x - -1/4y=1/3
What is 2 3/4 - 1/2? A. -2 1/4 B. 1 1/4 C. 2 1/4 D. 3
G why are glucose ketone bodies or protein not normally detected in urine
3.93 is equivalent to how many tenths
The disruption (a loss of all or some) of previously intact language skills caused by a brain-related disorder or injury is __________.
(problem 8) how do transcriptional activator proteins and repressors affect the level of transcription of eukaryotic genes?
In a certain track and field event, the shotput has a mass of 7.30 kg and is released with a speed of 15.0 m>s at 40.0° above the horizontal over a competito
which of the following sentences is most clearly describing a symbol?
Sea lampreys were likely introduced to Lake Superior in ??