Answer:
three yards for blue felt and five yards for green
Step-by-step explanation:
divide each by three
Answer:
"Snack B and C are same ratio"
Step-by-step explanation:
We need to reduce each fraction and determine whether the ratios are same or not.
3/150 = 1/50
Checking A:
2/75 = 1/37.5
So, this is not equal to 1/50
Checking B:
4/200 = 1/50
THis is the same, so this is equal to 1/50
Checking C:
1/50
it is directly given, so this is equal as well
Hence, Snack B and C are same ratio.
Answer:
Step-by-step explanation: its c. x+ 5
<h3><u>
Answer:</u></h3>
The function N(t) is given as:

<h3><u>
Step-by-step explanation:</u></h3>
Jenny studied the characteristics of two species of bacteria.
The number of bacteria of species A, A(t), after t hours is represented by the function:

The number of bacteria of species B, B(t), after t hours is represented by the function:

N(t) denotes the difference in the number of bacteria; hence N(t) is given by after t hours as:
N(t)=A(t)-B(t)

which on simplifying gives:

Hence,