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strojnjashka [21]
3 years ago
5

Are the graphs of the equations parallel, perpendicular, or neither? y = 4x + 1 and y = -4x -

Mathematics
2 answers:
cestrela7 [59]3 years ago
7 0
Neither.

Parallel lines have the same slope, while perpendicular lines have negative reciprocal slopes (multiplying their slopes result in a product of - 1). The negative reciprocal of 4 is -1/4, and the negative reciprocal of -4 is 1/4.

Since the slopes of both lines are not the same, and that they are not negative reciprocals, then the correct answer is neither.
STatiana [176]3 years ago
5 0

Answer:

I am not sure if you fully typed the second equation, but both of these that are written down intersect, there for are perpendicular.

If the second equation is incorrect, let me know and I'll be happy to help you :)

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natima [27]

Answer:

9600

Step-by-step explanation:

You add 24 400 times.

4 0
3 years ago
Read 2 more answers
Mrs Tan bought 3000 units of shares of Berjaya Berhad Company at RM1.75 per unit. At the end of the year, the company paid a div
inysia [295]

Answer:

Value of retrun invesment is 2062.5

Step-by-step explanation:

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25% dividend =  (5250 × 25)÷100 = 1312.5

 Add them       5250 + 1312.5 =  6562.5

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Mark Brianliest if you understand

6 0
2 years ago
Which expression is equivalent to ?
kozerog [31]

Answer:

I think the answer would therefore be F.

7 0
3 years ago
Sara has swimming lessons every fifth day and driving lessons every third day. If she had a swimming lesson and drving lesson on
allochka39001 [22]

Find the least common multiple of 3 and 5:

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5: 5, 10, 15, 20

The least common multiple is 15. This means every 15 days they will be the same day.

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3 0
3 years ago
A country population in 1993 was 85 million in 1996 it was 90
inn [45]

Answer:

Ohh I think I might know what question you are referencing.

In 2003, the population will be:

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P = 72 exp(0.0180(10))

P = 86.22 million


6 0
4 years ago
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