For this case we have by definition:
1 Pint is equal to 0.5 quart
We must indicate how many quarts there are in 120 pints.
Making a rule of three we have:
1 pint --------------------> 0.5 quart
120 pints -------------> x
Where the variable "x" represents the number of quarts equivalent to 120 pints.
Thus, 120 pints are equivalent to 60 quarts
Answer:
Option C
we know that a₁ = 1, and aₙ = aₙ₋₁ + 2, is another way of saying, we add 2 to get the next term, namely, 2 is the common difference.
Answer:
Step-by-step explanation:
To solve the question we refresh our knowledge of the quotient rule.
For a function f(x) express as a ratio of another functions u(x) and v(x) i.e
, the derivative is express as
from
we assign u(x)=lnx and v(x)=x^2
and the derivatives
.
Note the expression used in determining the derivative of the logarithm function.it was obtain from the general expression of logarithm derivative i.e
If we substitute values into the quotient expression we arrive at