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3 years ago

I need help asapppppp

Mathematics

1 answer:

Murljashka [212]3 years ago

4 0

Answer:

10 is a 11 is d and 12 is c but isnt this cheating tho??

Step-by-step explanation:

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I need some help with this one I'm lost!

SpyIntel [72]

Answer:

-334

Step-by-step explanation:

tyes sfdfa d

3 0

2 years ago

find the volume of the figure. Round to the nearest hundredth if necessary. (figure is not to scale)

ludmilkaskok [199]

The volume is 336 cubic feet

6x8x3 = 144
8x4x6= 192

144+192=336

6 0

3 years ago

Read 2 more answers

Pleaseeeeeee help mee

BlackZzzverrR [31]

Answer:

The solution of the given trigonometric equation

$x = \frac{\pi }{6}$

Step-by-step explanation:

Step(i):-

Given

$cos( 3x - \frac{\pi }{3} ) = \frac{\sqrt{3} }{2}$

$cos( 3x - \frac{\pi }{3} ) = cos (\frac{\pi }{6} )$

$3x - \frac{\pi }{3} = \frac{\pi }{6}$

$3x - \frac{\pi }{3 } + \frac{\pi }{3} = \frac{\pi }{6} + \frac{\pi }{3}$

$3x = \frac{2\pi +\pi }{6} = \frac{3\pi }{6} = \frac{\pi }{2}$

$x = \frac{\pi }{6}$

Step(ii):-

The solution of the given trigonometric equation

$x = \frac{\pi }{6}$

verification :-

$cos( 3x - \frac{\pi }{3} ) = \frac{\sqrt{3} }{2}$

put $x = \frac{\pi }{6}$

$cos( 3(\frac{\pi }{6}) - \frac{\pi }{3} ) = \frac{\sqrt{3} }{2}$

$cos (\frac{\pi }{6} ) = \frac{\sqrt{3} }{2} \\\\\frac{\sqrt{3} }{2} = \frac{\sqrt{3} }{2}$

Both are equal

∴The solution of the given trigonometric equation

$x = \frac{\pi }{6}$

4 0

2 years ago

2x-3=-(4x+9) epic bruh moment,i cant seem to get this right someone please answer it for me.

tatyana61 [14]

Answer: x = -1

Step-by-step explanation:

2x-3= - 4x+9
2x+4x = -9 + 3
6x = -9 + 3
6x/6 = -6/6
x = -1

8 0

3 years ago

Find the value of two numbers if their sum is 12 and their difference is 4.

AlladinOne [14]

Answer:

8 and 4

Step-by-step explanation:

8 0

3 years ago