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tiny-mole [99]
3 years ago
15

What is the slope of a line perpendicular to y =3/4 x+2

Mathematics
1 answer:
Irina18 [472]3 years ago
6 0

Answer:

-3/4 slope

Step-by-step explanation:

y = 3/4 x +2 has a slope of 3/4

Perpendicular lines intersect.

So the slope of the perpendicular line must be opposite.

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Solve 10n^2+4n+15n+6​
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Answer:

Step-by-step explanation:

10n^2 +4n+15n+6 [Add the like terms]

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Hope this helps!

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4 0
3 years ago
Question 3
REY [17]
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13d = 39
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A. 3

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D. 9
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3 years ago
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Step-by-step explanation:

8 0
3 years ago
The formula for the volume of a cone is V=1/3 pi r2h the radius r of the cone may be expressed as
Naily [24]

r = √(3V/πh)

multiply both sides by 3 to eliminate the fraction

πr²h = 3V ( divide both sides by πh )

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3 0
3 years ago
Read 2 more answers
The National Science Organization is monitoring the continuous exponential decline of an insect species due to deforestation. Th
kakasveta [241]

Answer:

P\geq 26e^{-0.079t}

P\geq 2

Step-by-step explanation:

We are given that there is an exponential decay.

Also, the decrease is of constant rate 7.9% i.e. 0.079 each year.

Since, the initial amount of the species is atleast 26 million.

Thus, the inequality for the corresponding model will be, P\geq 26e^{-0.079t},

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Moreover, is is given that the population cannot be less than 2 million.

So, we get, P\geq 2.

Hence, the inequalities to determine the possible number of insects over time are given by,

P\geq 26e^{-0.079t}

P\geq 2.

4 0
3 years ago
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