Answer:
Step-by-step explanation:
We know the definition of both functions: 
, and 
A) In order to evaluate what 
, let's first investigate what g(-1) is using the definition for this function:
Now let's find what f(2) is using f(x) definition: 
B) In order to evaluate what 
, let's first investigate what f(3) is using the definition for this function:
Now let's find what g(7) is using the definition for this function:
7 1/4 - 5 3/4= 1 1/2 because you can either 1) change it into decimals: 7.25-5.75 and do simple subtraction or... 2) u can change the 7 to a 6 and add 4 to the numerator of 1/4 making the equation 6 5/4 - 5 3/4 = 1 2/4 which simplified to 1 1/2 I hope I didn’t confuse you! :))
The required ratio of the given sweets is 2:7
Step-by-step explanation:
Given,
Total number of sweet = 72
Number of apple flavored sweet = 16
To find the ratio of strawberry sweets and apple sweets
So, the number of strawberry sweets = 72 - 16 = 56
Ratio of apple sweets and strawberry sweets = 16 : 56
= 2 : 7
Answer:
the statement number D okay!
