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4 years ago

Convert the angle \theta=100^\circθ=100 ∘ theta, equals, 100, degree to radians. Express your answer exactly.

Mathematics

1 answer:

Tresset [83]4 years ago

6 0

Answer:

5pi/9 radians

Step-by-step explanation:

2 pi radians = 360 deg

pi radians = 180 deg

100 deg * pi rad/(180 deg) = 10/18 pi rad = 5/9 pi rad = 5pi/9 radians

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50 POINTS! IM SO CONFUSED I'LL MARK BRAINLIEST!!!!

yan [13]

The function of x is $\bold{\frac{-1x}{2}}$ .

<u>SOLUTION:</u>

Given that, we have to write a linear function f with function of (-4) =2 and function of 6=(−3).

Now, let the linear function be $\text{function of x}=a x+b$

Then, function of -4 = $a(-4)+b \rightarrow 2=-4 a+b \rightarrow b=2+4a \rightarrow (1)$

And, function of 6 = $a(6)+b \rightarrow-3=6 a+b \rightarrow b=-3-6a \rightarrow (2)$

On equating (1) and (2) to find the value of a,

$2+4a=-3-6a$

On grouping the common terms,

$4a+6a=-3-2 \rightarrow 10a=-5 \rightarrow a=\frac{-5}{10}$

$\Rightarrow a=\frac{-1}{2} \rightarrow (3)$

On substituting the value of (3) in (1) we get,

$b=2+4a \rightarrow b=2+4\times\frac{-1}{2} \rightarrow b=2+\frac{-4}{2} \rightarrow b=2+(-2)$

$\Rightarrow b=0$

So, the function of x = $\frac{-1x}{2}+0$

4 0

3 years ago

(-17+2) - (2 × 4 - 2)²

ra1l [238]

Answer:

-51

Step-by-step explanation:

-17+2 is -15

2*4 is 8

8-2 is 6

6^2 is 36

-15--36 is 21

4 0

3 years ago

Read 2 more answers

1 − 3 10 . Write the answer as a fraction

Brilliant_brown [7]

Answer:

7/10

Step-by-step explanation:

7 at the top, 10 at the bottom

8 0

3 years ago

What is the weight of a whole cookie compared to the to the total weight of all the cookie crumbs?

Thepotemich [5.8K]

Answer:

The whole cookie weighs more.

Step-by-step explanation:

Parts make up the whole? At first i would think that the weight

would be the same; however unless there is a 'perfect' cookie out

there, air does get trapped in the whole cookie, which is expunged

from the whole cookie when broken apart. Macro level = the same,

micro level = the cookie as a whole weighs more.

3 0

3 years ago

I need the answer to these two questions 12 points !

Ainat [17]

Answer choice b is correct

3 0

3 years ago