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4 years ago

Given g(x) = 3x+3, find g(6)

Mathematics

1 answer:

Anarel [89]4 years ago

7 0

Answer:

g(6)=21

Step-by-step explanation:

Given g(x)= 3x+3, Find g(6)

1. Replace g(x) with g(6), and x with 6. The equation will now look like this: g(6)=3(6)+3

2. Multiply 3 and 6, to equal 18. The equation will now look like this: g(6)=18+3

3. Add 18 and 3 to equal 21. The Answer is g(6)=21

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Help I Don’t. Get This one

DochEvi [55]

Answer: x = 8

Each angle is 120 degrees

===============================================================

Explanation:

The top and bottom angles are vertical angles, so they are congruent to each other. This means they are the same measure.

14x+8 = 4x+88

14x+8-8 = 4x+88-8 ... subtract 8 from both sides

14x = 4x+80

14x-4x = 4x+80-4x ... subtract 4x from both sides

10x = 80

10x/10 = 80/10 ... divide both sides by 10

x = 8

Once you know x, you can figure out each angle

top angle = 4x+88 = 4*8+88 = 120 degrees

botom angle = 14x+8 = 14*8+8 = 120 degrees

Both angles are 120 degrees so this helps confirm we have the proper x value

7 0

4 years ago

Solve the right triangle

defon

I recommend learning the mnemonic SOHCAHTOA (it's very fun to say!)
Here is what SOHCAHTOA represents.

Sin - Opposite / Hypotenuse (SOH)
Cos - Adjacent / Hypotenuse (CAH)
Tan - Opposite / Adjacent (TOA)

The sine of an angle is the length of the side opposite of the angle divided by the length of the hypotenuse.

Thus, the length of the side opposite of the angle divided by the sine will give us the length of the hypotenuse.

The angle is 46 degrees. The length of the side opposite of the angle is 14. The hypotenuse is c.

$c= \dfrac{14}{\sin{46^o}}$

$\approx 19.46$

The tangent of an angle is the length of the side opposite of the angle divided by the length of the side adjacent to the angle.

Thus, the length of the side opposite to the angle divided by the tangent of the angle will give us the length of the other leg.

The length of the side opposite to the angle is 14. The angle is 46. The unknown length of the side adjacent to the angle is b.

$b=\dfrac{14}{\tan{46^o}}$

$\approx 13.52$

This should be what you are looking for. Enjoy!

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3 years ago

What is the answer to the problem above please help fast

sveticcg [70]

It's correct...................

3 0

3 years ago

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What is the slope of the line that passes through the points (2,8) and (1, 13)?

r-ruslan [8.4K]

Answer:

The slope is -5

Step-by-step explanation:

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3 years ago

For which equation would x = 8 not be a solution?

Olegator [25]

Answer:

b. 4x = 48

Step-by-step explanation:

If you look closely an multiply 4 x 8, it equals 32, not 48

The other equations:

8 x 8 does equal 64

10 x 8 does equal 80

9 x 8 does equal 72

It's pretty simple once you try each problem first

Hope this helps!

5 0

4 years ago

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