A horizontal line has a slope(rate of change) of 0
y = 6x + 1....slope(rate of change) = 6
so function 2 is 6 higher then function 1
Greater than 4.
The square root of 20 is equivalent to 2 root 5. If you convert this to a decimal you get 4.4721 which is greater than 4.
Answer: 
Step-by-step explanation:
Given
The present population of bacteria is 
It doubles in every 238 minutes
So, after 238 minutes it is

After another 238 minutes i.e. 476 minutes from starting, they becomes

Answer: B . Ms. Granahan's dog weighs more
Step-by-step explanation:
1 pound = 16 ounces
11 pounds x 16 ounces = 176 ounces
176 + 8 ounces = 184 ounces
therefore , Ms. Drohan's dog weighs 185 ounces
B is the answer.
Answer:
1/2
Step-by-step explanation: