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bonufazy [111]
3 years ago
5

If these numbers represent temperatures in degrees Celsius, the coldest is

Mathematics
1 answer:
myrzilka [38]3 years ago
5 0

Answer:

-3

Step-by-step explanation:

it is the smallest number on a number line which is kind of what a thermometer is

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3+2(2p+4t) some one plz HELP ME.
makkiz [27]

Answer:

3+4p+8t

Step-by-step explanation:

We have been given an expression:

3+2(2p+4t)

We will simplify the equation:

Firstly, we will open the parenthesis by multiplying it with the 2 given outside of the parenthesis we get:

3+4p+8t

Since, we have two variables so it can not be further solved therefore,

This is the maximum simplification of the given expression.


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3 years ago
How to find mean and standard deviation for binomial distribution?
denis-greek [22]
Thanks for the points oh and idk
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19. Calculate the size of the angle marked x in the diagram.
algol [13]

Answer:

151°

Step-by-step explanation:

126°+221°+95°+57°+70+x=720° ( sum of interior angles of hexagon)

x + 569° =720°

x = 720°- 569°

=151°

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2 years ago
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Find the lowest common denominator of p+3/p2+7p+10 and p5/p2+5p+6
Sunny_sXe [5.5K]
(P+1)(p+2)(p+5) is LCM
4 0
3 years ago
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Is the function even or odd?
sweet [91]

Answer:

f(\theta)=\cos(\theta) is an even function.

Step-by-step explanation:

Recall when it means when a function is even or odd. An even function has the following property:

f(-x)=f(x)

And an odd function has the following property:

f(-x)=-f(x)

So, let's test some values for cos(x).

Let's use π/3:

f(\pi/3)=\cos(\pi/3)

From the unit circle, was can see that this is 1/2 (refer to the x-coordinate).

Now, let's find -π/3. This is the same as 5π/3. Thus:

f(-\pi/3)=\cos(-\pi/3)

And again from the unit circle, we can see that this is 1/2.

Therefore, despite the negative, the function outputs the same value.

Cosine is an even function.

Notes:

Cosine is an even function and sine is an odd function. It's helpful to remember these as they can help you solve some trig problems!

6 0
3 years ago
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