Answer:
y = 1/5x - 5.
Step-by-step explanation:
Use point-slope form of a straight line:
y - y1 = m(x - x1)
Here m = the gradient = 1/5 and (x1, y1) = (0, -5) so we have:
y - -5 = 1/5(x - 0)
y + 5 = 1/5x
y = 1/5x - 5.
Answer:
es la b 6.33 amigo ;) adios
<h3>I'll teach you how to solve x +7 / -3=1</h3>
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x +7 / -3=1
Subtract 7/-3 from both sides:
x+7/-3-7/-3=1-7/-3
Simplify:
x=10/3
Your Answer Is x=10/3
plz mark me as brainliest if this helped :)
Circumference = PI * diameter
diameter = circumference / PI
diameter = 25,000 / PI
diameter =
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7,958 miles
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<h2>
Answer:</h2><h2>The number of animals of the species will be left in 2025 = 2519 animals</h2>
Step-by-step explanation:
The number of animals of a certain species in 1980 = 20000
The rate of decrease each year = 4.5 %
The number of animals left in 2025 = ???
The number of years between 1980 and 2025 = 45
By formula of depreciation,
where Pn is the population in 2025
P is the population in 1980
R is the rate of decrease in population
Substituting the values in the equation, we get
=
=2518.7 = 2519 species.