Answer:
Option (c) is correct.
The distance covered by the man in 1 hour is represented by te expression 
miles.
Step-by-step explanation:
Given: A man walks 10 miles in x hours.
We have to choose a correct expression that represents the distance covered by the man in 1 hour.
Consider the given statement."A man walks 10 miles in x hours."
Using UNITARY METHOD,
(is a method in which we first find the value of a single unit and then multiply it with desired quantity)
Distance covered by man in x hours = 10 miles,
So distance covered by man in 1 hour = miles.
So, The distance covered by the man in 1 hour is represented by te expression miles.
Answer:A sample has a density of 1.37 * 10^5 CFU/mL. Whatsample volume should yield a countable plate? Which two dilutiontube could be used to produce this sample volume? How?
Step-by-step explanation:A sample has a density of 7.9 * 10^9 CFU/mL. What samplevolume should yield a countable plate? Which two dilution tubecould be used to produce this sample volume? How?
Slope = -1
x-intercept = 3/-1 = -3.00000
f-intercept = 3/-1 = -3.00000
Slope = 0.667/2.000 = 0.333
x-intercept = 3/-1 = -3.00000
f-intercept = 3/3 = 1
Slope = 0.400/2.000 = 0.200
x-intercept = 3/-1 = -3.00000
f-intercept = 3/5 = 0.60000
Slope = 0.286/2.000 = 0.143
x-intercept = 3/-1 = -3.00000
f-intercept = 3/7 = 0.42857
Answer:
0.16
Step-by-step explanation:
Answer:1
Step-by-step explanation:
I had to give details
