2 years ago

PLS HELP I DO NOT UNDERSTAND THIS I WILL MARK YOU BRANLIY What is the value of (3 × 10^-2)?

Mathematics

2 answers:

drek231 [11]2 years ago

5 0

Answer:

0.03

Step-by-step explanation:

3 * 10^-2

= 3 * 0.01

= 0.03

So, the answer you get would be 0.03.

Hope this helps!

Margaret [11]2 years ago

3 0

Answer: 300

Step-by-step explanation:

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3 years ago

Which logarithmic equation is equivalent to the exponential equation below?

aleksandr82 [10.1K]

Option B: $\ln 6=5 x$ is the correct answer.

Explanation:

The exponential equation is $e^{5 x}=6$

If $f(x)=g(x)$ , then $\ln (f(x))=\ln (g(x))$

Thus, the equation becomes

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$5 x=\ln (6)$

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7 0

3 years ago

Subtract 5x^2 – 2x – 5 from – 2x^2 - 5x - 7

user100 [1]

Answer:

$-7x^{2} -3x-2$

Step-by-step explanation:

$(-2x^2-5x-7) - (5x^2-2x-5)\\\\-2x^2 - 5x^2 = -7 x^2\\-5x - -2x = -3x\\-7 - -5 = -2 \\Result: -7x^2-3x-2$

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3 years ago

Read 2 more answers

Celeste took a taxi. The meter said $45. She tips the driver 15%. How much money did she pay the taxi driver?

mixas84 [53]

Answer:

so I believe we can do 15% of 45, so that is 6.75.

so now we do:

45.00

+ 6.75

51.75 is your answer!

please mark brainliest if correct!

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1 year ago