Answer:
Step-by-step explanation:
A circle is the set of all points on a plane at a given distance (radius) from a given point (center). The general equation of a circle with center and radius is given by:
Therefore, replacing the data provided into the previous equation:
So, the equation of a circle with a radius of 2 and its center at (4,-2) is:
I attach you the graph.
Answer:
Since 15-7=8, answer is 8.
10 ounce = 1.63
1 ounce = 1.63/10
= 0.16
<h3><u>0.16 cost per ounce </u></h3>
Hope this will help...
(A)
To change a percentage to a decimal, move the decimal point to the left two place values, and drop the percent sign.
35% = 0.35
(B)
To change 0.35 to a fraction, move the decimal point back to the right 2 place values, and set the number over 100
0.35 = 35/100
Simplify. Divide 5 from both the numerator and denominator
(35/100)/(5/5) = 7/20
7/20 is your answer
To write 35% as reduced fraction:
Find the GCD (or HCF) of numerator and denominator
GCD of 7 and 20 is 1
Divide both the numerator and denominator by the GCD
7 ÷ 1
20 ÷ 1
Reduced fraction:
7/20
Therefore, 7/20 simplified is 7/20
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