Convert to scientific notation A) 2370000 m B) 0.00531 g

Mathematics

2 answers:

kolbaska11 [484]3 years ago

7 0

A- 2.37 x 10^6
B- 5.31 x 10^-3

TEA [102]3 years ago

6 0

2370000 to scientific notation = 2.37 x 10^6

0.00531 to scientific notation = 5.31 x 10^-3

You might be interested in

A worn, poorly set-up machine is observed to produce components whose length X follows a normal distribution with mean 14 centim

Akimi4 [234]

Answer:

74.86% probability that a component is at least 12 centimeters long.

Step-by-step explanation:

Problems of normally distributed samples are solved using the z-score formula.

In a set with mean $\mu$ and standard deviation $\sigma$ , the zscore of a measure X is given by:

$Z = \frac{X - \mu}{\sigma}$

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

In this problem, we have that:

$\mu = 14$