Explain how you would contruct a perpendicular bisector of wx using a compass and a straightedge.
1 answer:
Answer:
To perpendicular bisector of line segment WX. There are following steps:
1) Draw arcs or circles from points A and B on the both sides of WX.
2) Mark the intersection points as A and B.
3) Use the straightedge to draw a line through points W and X.
4) Name the intersection point as O on line segment WX.
Hence we have construct perpendicular bisector AB of WX which bisects at O.
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Answer:
$1850
Step-by-step explanation:
Given
- The person invests a total of $9493
- Amount invested in 9% Simple interest account =x
- Amount invested in 10% Simple interest account= 9493-x
- Earnings in Interest=$930.8
The simple interest formula
where
- S.I is simple interest
- P is principle invested
- T is time period
- R is rate of interest
There fore total interest
Therefore x=1850
⇒Amount invested in 9% account= $1850