2 years ago

Solve for x. logo(x-2) + log(x + 3) = 2

Mathematics

1 answer:

amid [387]2 years ago

5 0

Answer:

x=-1-5√17/2

Step-by-step explanation:

logo((x-2)(x+2))=2

logo(x²+3x-2x-6)=2

x²+3x-2x-6=10²

x²+x-6=100

x²+x-106=0

x=-1+5√17/2

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Step-by-step explanation:

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3 years ago

Giselle spent 7/10 of her money on a book and 10/100 of her money on food. What fraction of her money did she spend altogether?

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Answer:

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Step-by-step explanation:

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2 years ago

What is the equation of the line that passes through the point(−7,−1) and has a slope of 1?

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Step-by-step explanation:

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2 years ago

Lucy throws a fair six sided dice . so like the letter that matches the probability of the dice landing on a number between 1 an

irakobra [83]

Answer:

Letter B matches the probability.

Step-by-step explanation:

Lucy throws a fair six sided dice.

Probability of the dice landing on a number between 1 and 6 = $\frac{\text{Favorable outcome}}{\text{Number of events}}$

= $\frac{1}{6}$

On a number line fraction $\frac{1}{6}$ can be represented by,

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Therefore, letter B will match the probability of a dice landing on a number between 1 and 6.

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2 years ago