3 years ago

How is 0.00000432 expressed in standard scientific notation?

Mathematics

2 answers:

cupoosta [38]3 years ago

7 0

Answer

if u try Mathwa y it tells u every answer u can try that one 2

Step-by-step explanation:

goldfiish [28.3K]3 years ago

6 0

Answer:

4.32 × 10⁻⁶

Step-by-step explanation:

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Combine like terms to create an equivalent expression.

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Answer:

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3 years ago

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Step-by-step explanation:

Arranging in ascending order, we get

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Vadim26 [7]

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3 years ago

The time to complete a standardized exam is approximately normal with a mean of 70 minutes and a standard deviation of 10 minus.

AnnyKZ [126]

Answer:

Step-by-step explanation:

Given that the time to complete a standardized exam is approximately normal with a mean of 70 minutes and a standard deviation of 10 minutes.

P(completing exam before 1 hour)

= P(less than an hour) = P(X<60)

=P(Z< $\frac{60-70}{10} =-1$ )

=0.5-0.34=0.16

i.e. 16% of students completed the standardized exam.

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3 years ago