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Naddika [18.5K]
3 years ago
6

What is the value ofcos pie value

Mathematics
1 answer:
Hitman42 [59]3 years ago
3 0
Cos(pi) = -1

You should have this memorized along with other values such as
sin(0) = 0
cos(0) = 1
sin(pi/2) = 1
cos(pi/2) = 0
sin(pi) = 0
cos(pi) = -1
sin(3pi/2) = -1
cos(3pi/2) = 0

and remember that tan = sin/cos

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A 154-lb person burns 420 calories per hour riding an exercise bicycle at a rate of 15 mi/hr. Write a function rule to represent
nika2105 [10]
<span>C = total calories burned
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t = time in hours
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4 0
3 years ago
Which is the perimeter of the triangle below?<br>13/24 foot<br>22/24 foot<br>28/24 foot​
tensa zangetsu [6.8K]

Answer:

c.  22/24

Step-by-step explanation:

perimeter = 3/8 + 3/8 + 1/6

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3 0
3 years ago
How do perform the equation x-(4x-2y)-5y
cluponka [151]

Answer:

-3x - 7y

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x - (4x - 2y) - 5y

x - 4x - 2y - 5y

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x - 4x = -3x

-2y - 5y = -7y

Now, we have our final answer:

-3x - 7y

7 0
3 years ago
The exponential function f(x) has a horizontal asymptote at y=3 what is the end behaviour of f(x)?
tatuchka [14]

Answer:  C) as x → -∞, y → 3

                    as x→ ∞ , y → ∞

<u>Step-by-step explanation:</u>

see graph

Notice that as x approaches negative infinity (goes to the left), the y value approaches the asymptote of y = 3.

And as x approaches positive infinity (goes to the right), the y-value increases without bound so goes to infinity.

8 0
3 years ago
Can a line segment have two midpoints ?
zzz [600]
Actually, no they cannot. The midpoint is the single point at the very center of the line segment. Since no segment can have multiple centers, they cannot have more than a single midpoint. Sorry :3

Hope this helped!! :D
5 0
3 years ago
Read 2 more answers
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