Answer: 9 tilapia
Step-by-step explanation:
The ratio of 6:20 for tilapia to catfish means that for every six tilapia, there are 20 catfish in the pond.
If there are 30 catfish, use direct proportion to find out the number of tilapia:
6 : 20
x : 30
Cross multiply:
20x = 180
x = 180 / 20
x = 9 tilapia
Cubes have 6 numbers
3 odd, 3 even
probablity=desiredoutcome/totalpossibleoutcomes
there are 6 total desired outcomes (3 on each cube)
total possible, there are 6*6 or 36 total possible outcomes
so 6/36 or 1/6 chance
Answer:
3x^4-6x^3+8x^2-16x-59/x+2
Step-by-step explanation:
1.25 hours for each lawn. 1.25 x 7 = 8.75.
Answer:
21
Step-by-step explanation:
put 21 were x is and then divide 21÷7=3
