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3 years ago

What is the tangent ratio for ∠A?6/88/610/88/10

Mathematics

1 answer:

makkiz [27]3 years ago

8 0

Tangent is Opposite over adjacent.

The opposite side of Angle A is 6 and the adjacent side is 8.

The tangent ratio would be 6/8

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Given g(x) = x^2-x , find g(2/3).<br><br> show work please

castortr0y [4]

I hope this helps you

x=2/3

g (2/3)=(2/3)^2-2/3

g (2/3)= 4/9-2.3/3.3

g (2/3)=4/9-6/9

g (2/3)= -2/9

7 0

3 years ago

Which equation is an identity?

kirza4 [7]

Answer:

Option (3).

Step-by-step explanation:

Option (1).

3(x - 1) = x + 2(x + 1) + 1

3x - 3 = x + 2x + 2 + 1

3x - 3 = 3x + 3 [Not True]

Therefore, this equation is not an identity.

Option (2).

x - 4(x + 1) = -3(x + 1) + 1

x - 4x - 4 = -3x - 3 + 1

-3x - 4 = -3x - 2 [Not true]

Therefore, this equation is not an identity.

Option (3).

2x + 3 = $\frac{1}{2}(4x + 2) + 2$

2x + 3 = 2x + 1 + 2

2x + 3 = 2x + 3 [True]

Therefore, this equation is an identity.

Option (4).

$\frac{1}{2}(6x-3)=3(x+1)-x-2$

3x - 1.5 = 3x + 3 - x - 2

3x - 1.5 = 2x + 1 [Not true]

Therefore, this equation is not an identity.

6 0

3 years ago

Read 2 more answers

Predict the number of pancakes that would have 48 chocolate chips

Montano1993 [528]

The answer would be 6 number of pancakes. Hope it helps

5 0

3 years ago

So what s the meaning for X and Y

gregori [183]

The first x is the horizontal coodinate (abscisa) and second is the vertical coordinate (ordenate). Both are coordinates. (x,y) has the meaning of a complex number: x is the real part and y is the imaginary part: x+yi. (x,y) has the meaning of a plane's vector from origin of coordinates.

8 0

3 years ago

Y equals negative X squared +10 X -26

Pani-rosa [81]

Answer:

Step-by-step explanation:

y=(x+5)2−1

Use the vertex form,

y=a(x−h)2+k, to determine the values of a, h, and .a=1h=−5k=−1Find the vertex(h,k(−5,−1)

3 0

3 years ago