2 years ago

PLEASE HELP DUE IN TONIGHT!!!

Mathematics

1 answer:

wel2 years ago

4 0

Answer:

(1,2)

Step-by-step explanation:

4×1=4

3×2=6

then add 4+6 to get 10

then you do the same for the bottom so

5×1=5

4×2=8

5+8=13

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2 years ago

Which expression is equivalent to the given expression? Assume the denominator does not equal zero.

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Answer:

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1 year ago

For f(x) = 2x + 3 and g(x) = x2 – 8, find (f + g)(x).

Nataly_w [17]

Answer:

x² + 2x - 5

Step-by-step explanation:

(f + g)(x) = f(x) + g(x)

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8 0

2 years ago

<img src="https://tex.z-dn.net/?f=16x%20-%20%288x%20%20%2B%206%29%20%3D90" id="TexFormula1" title="16x - (8x + 6) =90" alt="16x

Lina20 [59]

Answer:

x=12

Step-by-step explanation:

16x - (8x + 6) =90

The first step is to distribute the - sign

16x -8x -6 =90

Now we combine the like terms

8x-6 = 90

Add 6 to each side

8x-6+6 = 90+6

8x = 96

Divide each side by 8

8x/8 = 96/8

x =12

8 0

2 years ago

Given that answer please

neonofarm [45]

Answer:

<BCA = 44.4°

Step-by-step explanation:

Reference angle = <BCA = C

Opposite side length = x = 7 cm

Hypotenuse = y = 10 cm

Applying trigonometric ratio, we would have:

$sin(C) = \frac{7}{10}$

$C = sin^{-1}(\frac{7}{10})$

$C = 44.427004$

<BCA = 44.4° (to 3 SF)

5 0

2 years ago