3 years ago

Solve the following exponential equation: 4ˣ - 2ˣ⁺¹ - 8 = 0

Mathematics

1 answer:

aliya0001 [1]3 years ago

6 0

Exponential eqation solution

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Nataliya [291]

Answers:

1) 56.33

2) 44.55

3) 22.75

4) 84.57

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2 years ago

Find the value of x 143° 2x° 116° 125° 152° 140° 139° X°

Ann [662]

Answer:

$88.33\°$

Step-by-step explanation:

Angles in an octagon add up to 1080 degrees.

$x+2x+143+139+140+125+116+152=1080$

$3x=1080-143-139-140-125-116-152$

$3x=265$

$x=265/3$

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3 years ago

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Andreas93 [3]

The slope of the line is -3.

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3 years ago

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Ede4ka [16]

Answer:

scale factor = $\frac{14}{5}$

Step-by-step explanation:

the scale factor is the ratio of corresponding sides , image B to image A

scale factor = $\frac{7}{2.5}$ = $\frac{7(2)}{2.5(2)}$ = $\frac{14}{5}$

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2 years ago

What is the variable in 5 + 12w

wolverine [178]

the variable in this question would be........................ W

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