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PIT_PIT [208]
3 years ago
5

F(n)=-4n-3; find f(-1)

Mathematics
1 answer:
prohojiy [21]3 years ago
3 0
Maybe it’s 4, I’m not quite sure
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WINSTONCH [101]

Answer:

$52.11

Step-by-step explanation:

6.35% = 0.0635

49+0.0635 = 52.115

8 0
3 years ago
Can you please help me?
Alexandra [31]

Answer:

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Step-by-step explanation:

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6 0
3 years ago
Write an equation of the line that a passes through the given point and has the given slope of
RoseWind [281]

Answer: -2x+5

Step-by-step explanation:

7 0
4 years ago
Horn lengths of Texas longhorn cattle are normally distributed. The mean horn spread is 60 inches with a standard deviation of 4
lesya692 [45]

The empirical rule says that roughly 99.7% of the population is within 3 standard deviations of the mean.

Start at the center 60 which is the mean. Add on 3 standard deviations

60 + 3*4.5 = 73.5

and subtract off 3 standard deviations from the mean

60 - 3*4.5 = 46.5

So roughly 99.7% of the population of cattle has horn lengths between 46.5 inches and 73.5 inches

<h3>Answer: Choice D. 46.5 in - 73.5 in</h3>
4 0
4 years ago
Read 2 more answers
7) please show the work thanks
Mrac [35]

Answer:

it's upside-downStep-by-step explanation:

3 0
3 years ago
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