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Orlov [11]
3 years ago
6

Are the graphs of −5y=2x+3 and y=25x+4 parallel, perpendicular, or neither?

Mathematics
1 answer:
saw5 [17]3 years ago
6 0
Parallel graphs have the same slope. perpendicular has opposite reciprocal slopes. These equations have slopes of -2/5 and 25 so they are neither.
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5 0
2 years ago
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Nezavi [6.7K]

Answer:

Step-by-step explanation:

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nikitadnepr [17]

Answer:

As can be seen, there has been a rise in the proportion of the population with HIV positive, from 7.5% to 9.94%.

Step-by-step explanation:

Given that a national organization sets out to investigate the change in prevalence of HIV since the last census in 2010, ya total of 4,706 participants were interviewed and a total of 468 responses were confirmed to be HIV positive, assuming that the data from the census indicated that the prevalence of HIV in the particular population was 7.5%, to determine if the proportion of the prevalence of HIV has changed (is equal to 7.5%) the following calculation should be performed:

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4 0
3 years ago
Danni thinks of a number. She subtracts 2 then multiples the result by 8. The answer is the same as subtracting 5 from the numbe
Elena L [17]

Answer:

8

Step-by-step explanation:

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divide by 8

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1 year ago
1. 5 cups to 8 cups 2. 150 pounds to 135 pounds
STatiana [176]
The answer would be 60 to 30% i hope this helps<33
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3 years ago
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