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gregori [183]
3 years ago
6

HELP ASAP WILL MARK BRAINLIEST IF YOU DONT KNOW DONT ANSWER

Mathematics
1 answer:
malfutka [58]3 years ago
8 0

Answer:

<J = 75

Step-by-step explanation:

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Is FGH ~ JKL? If so, identify the similarity postulate or theorem that applies.
Nonamiya [84]
Cannot be determined because if your only given two thing (FG and the angle measure of F) thats not enough informations. The only way you know if a triangle is similar with only two pieces of information would be for the angle angle postulate.
6 0
3 years ago
Read 2 more answers
If I have a line that starts at the origin (0,0), and goes 13 meters at an angle of π/6 in the standard position (ie. 30° north
Klio2033 [76]

Line goes 11.2583303 meters in the x direction (east) and 7.5 meters in the y direction (north) .

<u>Step-by-step explanation:</u>

Here we have , If I have a line that starts at the origin (0,0), and goes 13 meters at an angle of π/6 in the standard position (i.e. 30° north of east) . We need yo find how far does it go in the y direction (north), and how far does it go in the x direction (east). Let's find out:

According to question we have a right angle triangle as :

Hypotenuse =13m\\x=\frac{\pi}{6} =30

x direction (east)

We know that ,

⇒ cosx = \frac{Base}{Hypotenuse}

⇒ cos30 = \frac{Base}{13}

⇒ \frac{\sqrt{3} }{2} = \frac{Base}{13}

⇒ Base=\frac{\sqrt{3}(13) }{2} m

⇒ Base=11.2583303m

y direction (North )

We know that ,

⇒ sinx = \frac{Perpendicular}{Hypotenuse}

⇒ sin30 = \frac{Perpendicular}{13}

⇒ \frac{1}{2} = \frac{Perpendicular}{13}

⇒ Perpendicular=7.5m

Therefore , Line goes 11.2583303 meters in the x direction (east) and 7.5 meters in the y direction (north) .

8 0
4 years ago
Here a subtraction problem that has been solved incorrectly 21-9=11 what answer I got b 11+9=20​
Nonamiya [84]

Answer:

That's correct

Step-by-step explanation:

3 0
2 years ago
What do you multiply 6 by in order to get -3
Vlad1618 [11]

Answer:

-1/2

Step-by-step explanation:

7 0
4 years ago
***PLEASE GIVE ME THE ANSWER*** I really need help I’m not very smart
Inessa [10]

Answer:

x=10

Step-by-step explanation:

110 and 8x + 30 are vertical angles, which means they are equal

110 = 8x+30

Subtract 30 from each side

110-30 = 8x+30 -30

80 = 8x

Divide each side by 8

80/8 = 8x/8

10 =x

7 0
3 years ago
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