Answer:
y = 66
Step-by-step explanation:
11 = y/6
11*6 = y
66 = y
The formula is Interest = principle times rate times time in years.
I=prt
p=1000
r= 0.025
t=x
To find the amount of interest that is earned in a specific time frame, subtract the final amount of money by the principal. 1500-1000=500.
500 = 1000(0.025)x
500 = 25x
x= 20 years
CD is the perpendicular bisector of another line AB which can be proven below.
<h3>What is perpendicular bisector?</h3>
Perpendicular bisector is a line that divides another line into two equal halves in such a way that it creates an angel of 90°.
To proof that CD is the perpendicular bisector of another line AB the following is carried out;
- Draw a line segment AB with length of about 5 cm.
- With any radius greater than 2.5 cm, and compass fixed at A, draw 2 arcs, one above and one below AB.
- With the same radius, compass at B, cut the 2 arcs drawn in step 2.
- The line joining these two arcs is the perpendicular bisector of AB.
Learn more about perpendicular lines here:
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Answer:
12 : 11 : 12
Step-by-step explanation:
First, you need to find the GCF (Greatest Common Factor) of the three numbers.
108 : 99 : 108
They are all divisible by 9
108/9 : 99/9 : 108/9
12 : 11 : 12
Hope this helps!
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