Given:
and
.
To find:
The value of f(5).
Solution:
We have,
For ,
For ,
For ,
For ,
Therefore, the value of is
.
Sabrina wants to have an average of at least 90 on her quizzes. If she took three quizzes andearned a 95, 86 and 82, what is the
1 answer:
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Answer:
5.57
Step-by-step explanation:
In order to find the are of a square you would use the equation <em>a²</em>. However, since you are finding the length of one side and its a square, you use the equation . The area of this square is 31 sq in., so you would replace a with 31. The equation then becomes
<em>. </em>When out into a calculator, the answer is 5.567764... which rounded up to the nearest hundreth is 5.57.
I have an answer and an explanation!
ANSWER:
Explanation:
<span>{Let's solve your equation step-by-step.}
</span>
<span>{Step 1: Factor left side of equation.}
</span>
{<span>Step 2: Set factors equal to 0.}
</span>
<span>
</span>
ANSWER:
Explanation:
<span>{Let's solve your equation step-by-step.}
</span>
<span>{Step 1: Factor left side of equation.}
</span>
{<span>Step 2: Set factors equal to 0.}
</span>
</span>