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MakcuM [25]
3 years ago
6

Lois and Joe start saving pennies on new years day. Lois has 5 pennies and saves 2 pennies every day. Joe starts with 4 pennies

and saves 6 pennies every day. this situation is kinda embarrassing, considering that they are both in their 30s. such is the life of an actor......After how many days will they have the same number of pennies
Mathematics
1 answer:
Mazyrski [523]3 years ago
4 0
Well Your answer is 32 beacuse if lois has 5 pennies and saves 2 and joe start with 4 pennies and saves 6. well what i do first is 2 over 5 and then i do 4 over 6 and then i multiply 5 and 6 and then it 30 and that goes on the bottom and then i multiply 2×6 =12 and then i multiply 4×5=20 so i add both answer and it get me 30 that your answer
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9514 1404 393

Answer:

  1.3363

Step-by-step explanation:

The basic idea here is to find an expression for the direction vector between a point on L1 and a point on L2. Then, solve for the points on L1 and L2 that make that vector perpendicular to both lines L1 and L2. (The dot product of direction vectors is zero.) The distance between the points found is the shortest distance between the lines.

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The dot product of this and the two lines' direction vectors will be zero:

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The distance between the two lines is about 1.3363 units.

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