16 - 12 = 4 flowers
4f = 6 days
1 flower = 1.5 days
1.5 × 16 = 24 days
Hope this helped!!
Answer: m = 90 - 6d
Step-by-step explanation:
Just did the test
Answer:
The given relation is a function.
Step-by-step explanation:
A relation is given.
It is required to determine whether the given relation is a function.
To determine whether the given function is a relation, identify the domain and range and then check whether the given relation is a function.
Step 1 of 1
The given relation is {(a, b),(c, d),(e, d)}.
The set of the first components of each ordered pair is called the domain.
From the relation, the domain is {a, c, e}.
The set of the second components of each ordered the range.
From the relation, the range is {b, d, d}.
The given relation is a function. But it is not a one-to-one function.
Answer:
8 and 9
Step-by-step explanation:
From the question we are given;
- The product of two positive consecutive number is 72
We are required to determine the integers;
- We need to know that the difference between two consecutive integers is 1
Assuming that the smaller integer is x
Then the other integer is x+1
Therefore;
x(x+1) = 72
x² + x = 72
Rearranging in quadratic manner;
x² + x - 72 =0
Solving quadratically, using factor method;
Product = -72x
Sum = x
Numbers = 9x and -8x
Thus;
x² + 9x -8x - 72 =0
x(x+9) - 8(x+9) = 0
Then;
(x-8)(x+9) =0
Hence, x-8 = 0 or x+9 =0
Therefore, x = 8 or x = -9
We take, x = 8 (positive integer)
Hence, the required integers are 8 and 9