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2 years ago

What is the awnser to that question

Mathematics

2 answers:

Sergio039 [100]2 years ago

4 0

Answer:

Step-by-step explanation:

5y+6=3(2y-2)

5y+6=6y-6

6=y-6

12=y

Ivanshal [37]2 years ago

4 0

Answer:

Step-by-step explanation:

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What is the value of x in the equation 2(x-3)+9=3(x+1)+x? x = -3 х=-1 x = 0 х= 3

Natasha_Volkova [10]

Answer:

x=0

all you have to do it plug the diffrent answers into as x and see which one works out, in this case 0 works on both side to get it equale

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3 years ago

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A wire is bent into semicircles. How long is the wire to the neared hundredth? The diameter is 32 cm

docker41 [41]

Answer:

200.96

Step-by-step explanation:

2πr is the perimeter or circumference of a circle

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2 years ago

a photographer shines a camera light at a particular painting forming an angle of 50 degrees with a camera platform at the light

umka2103 [35]

Answer:

The painting is 42.13 feet above the platform

Step-by-step explanation:

Refer the attached figure .

A particular painting forming an angle of 50 degrees with a camera platform .

∠ABC = 50°

We are also given that the light is 55 feet from the wall where the painting hangs

i.e. AB = 55 feet.

Now we are required to find how high above the platform is the painting. i.e. AC

So, we will use trigonometric ratio :

$sin\theta = \frac{Perpendicular}{Hypotenuse}$

$sin50^{circ} = \frac{AC}{AB}$

$sin50^{circ} = \frac{AC}{55}$

$0.766*55 = AC$

$42.13= AC$

Thus the painting is 42.13 feet above the platform

8 0

3 years ago

What is the product of 3/7 and 3/8?

bixtya [17]

Answer:

9/56

Step-by-step explanation:

..................

7 0

2 years ago

#9 please it’s very hard @HavannaS

Marrrta [24]

I don't know if this is right or not but I think the coordinates at the angle on the circular protractor so for a) if you (114-62) you should get the answer, for b)if you (62+40) you should get the answer, for c) if you [114-(62+40)] you should get the answer.

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3 years ago