3 years ago

Solve log x=2 by changing it to exponential form.

Mathematics

1 answer:

Anton [14]3 years ago

8 0

Here is a video of how to do it! https://www.youtube.com/watch?v=c-FVjcPpz54

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(2x + 4) — (-x + 5) PLEASE HELP

Anvisha [2.4K]

(2x + 4) - (-x + 5)
= (2x + 4) -1(-x + 5)
= 2x + 4 + x - 5
= 2x + x + 4 - 5
= 3x - 1.

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2 years ago

Jamie is making bread with rye flour and wheat flour, using a total of 3 cups of flour. If she

vlada-n [284]

Answer:

3:1

Step-by-step explanation:

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2 years ago

Which expression is equivalent to (3/x − 2 − 5) / (2 − 4/x − 2)?

Tresset [83]

Answer:

last option is correct

Step-by-step explanation:

$\frac{\frac{3}{x-2} -5}{2-\frac{4}{x-2} } = \frac{3-5x+10}{2x-4-4} = \frac{13-5x}{2x-8}$

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2 years ago

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Chantel drew a picture of her dog on a piece of paper that is 12 centimeters long. She used a copy machine to enlarge her drawin

Georgia [21]

Answer:

a(n)=1.15[a(n-1)]

Step-by-step explanation:

we know that

$115\%=115/100=1.15$

Let

a0 -----> the length of the original copy

The first copy is equal to

a1=1.15(a0)

The second copy is

a2=1.15[1.15(a0)] or a2=1.15[a1]

The third copy is

a3=1.15{1.15[1.15(a0)]} or a3=1.15[a2]

therefore

A recursive formula will be

a(n)=1.15[a(n-1)]

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3 years ago

Which number is NOT in the solution set of the inequality x > −15?

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Answer: D).-20

Step-by-step explanation:

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3 years ago

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