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4 years ago

How to draw a obuse angle

Mathematics

1 answer:

Phoenix [80]4 years ago

5 0

Has to be greater than 90 degrees.

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How do I show that I am moving 9 units to the right?

Nat2105 [25]

You move 9 units to the right duh

4 0

3 years ago

Trigonometry

Alla [95]

90° is equal to $\frac{\pi}{2}$ or 1.5707 radians.

Step-by-step explanation:

Step 1:

If an angle is represented in degrees, it will be of the form x°.

If an angle is represented in radians, it will be of the form $\frac{\pi}{x}$ radians.

To convert degrees to radians, we multiply the degree measure by $\frac{\pi}{180}$ .

For the conversion of degrees to radians,

the degrees in radians = (given value in degrees)( $\frac{\pi}{180}$ ).

Step 2:

To convert 90°,

$90 (\frac{\pi}{180} ) = \frac{\pi}{2}.$

$0.5 \pi = 1.5707$ radians.

So 90° is equal to $\frac{\pi}{2}$ or 1.5707 radians.

3 0

4 years ago

Evaluate 2xy when x=−14 and y=3 . The value of the expression is =

kondor19780726 [428]

9514 1404 393

Answer:

-84

Step-by-step explanation:

Put the values where the variables are and do the arithmetic.

2xy = 2(-14)(3) = -84

5 0

3 years ago

A youth basketball coach has 12 kids on his team and he selects 5 kids to start each game. To be fair he wants to start a differ

alisha [4.7K]

$_{12}C_5=\dfrac{12!}{5!7!}=\dfrac{8\cdot9\cdot10\cdot11\cdot12}{120}=792$

792>20, so yeah, he will be able.

8 0

3 years ago

8x + 2x - 5 = -35 Can someone help me with this answer and how to show my work?

SashulF [63]

The answer is X= -3 and the work is 8x+2x-5= -35 so the -5 turns to a positive 5 and cancels itself it out so -35 becomes -30 then you add 8x and 2x then you get get 10x then you divide -30 by 10 and you get -3

7 0

3 years ago