F(x) = mx + b represent the straight line. If m ≠ 0 then the domain and the range of that function are real number.
Answer: a) 39.5%
Step-by-step explanation:
<em>For random selections, we assume that all the dogs have the same probability of being selected.</em>
In this case, the probability will be equal to the number of golden retrievers divided the total number of dogs.
We have 58 golden retrievers, and the total number of dogs is:
31 + 58 +20 + 38 = 147
Then the probability is:
P = 58/147 = 0.395
If we multiply it by 100%, we obtain the percentage form:
0.395*100% = 39.5%
So the correct option is a.
I believe its Alan, because I multiplied 5,280x21 and got 15,840 and then I divided that by 60, and got 258. 258≤1750... so Alan is you're answer
790 students I subtracted 1495-85 then divided that by two then added the 85 to 705 to get 790
1 mile = 5280 feet
0.5 mile = 5280/2 = 2640 feet
640 ft is thus smaller than 0.5 miles.
