The radius of a circle is the distance from the center of the circle to any point on its circumference. The easiest way to find the radius is by dividing the diameter in half.
5.9 pounds per gallon and $4.15 per gallon
Answer:
<h2>
</h2>
Step-by-step explanation:
To find the value of x we can use either sine or cosine
Using cosine we have
<h3>
</h3>
From the question
x is the hypotenuse
4 is the adjacent
We have
<h3>
</h3>
We have the final answer as
<h3>
</h3>
Hope this helps you
Answer:
$1,823.20
Step-by-step explanation:
You are going to want to use the simple interest formula for this. The one below is modified for solving the interest earned.
<em>I = interest amount
</em>
<em>P = principal amount
</em>
<em>r = interest rate (decimal form)
</em>
<em>t = time
</em>
<em />
First, change 4% into its decimal form:
4% -> -> 0.04
Next, plug in the values:
Rita will be charged $1,823.20 worth of interest at the end of one year.
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The correct answer is C. Commutative Property