All categories

3 years ago

The definition of decimal expansion.

Mathematics

1 answer:

Inga [223]3 years ago

6 0

a fraction that has a denominator of a power of 10

You might be interested in

The collection of all possible outcomes of a random phenomenon is called A. the sample space. B. the distribution. C. the probab

Hoochie [10]

Answer:

Option A is correct.

Sample space is the collection of all possible outcomes of a random phenomenon.

Step-by-step explanation:

- Sample Space

The sample space of a phenomenon is the set of all possible outcomes for that phenomenon.

- Distribution

The distribution of a statistical data set is defined as a listing or function showing all the possible values (or intervals) of the data and how often they occur.

- Probability

Probability describes how likely something is to happen. Probability values are usually between 0 and 1; with 0 denoting impossibility and 1 denoting total certainty.

- Census

Census is an official count or survey of a population

8 0

3 years ago

Which of the following graphs correctly represents: (pictures)

Aloiza [94]

The correct answer is: [A]:
______________________________________________________
{The first graph that is shown among the answer choices provided}:
______________________________________________________
→ shows: " x ≤ 3 " ; as follows:
______________________________________________________

5 0

3 years ago

Find the equation of the line in slope-intercept form that passes through the following point with the given slope. Simplify you

mariarad [96]

Answer:

The answer to your question is: y = -34x -3

Step-by-step explanation:

The equation of the line slope-intercept is y = mx + b

So, first we use this equation (y - y1) = m(x - x1)

Now we substitute the values given

( y + 3) = -34 (x - 0)

Now, expand y + 3 = -34x + 0

Finally, clear y from the equation

y = -34x -3

4 0

3 years ago

What is 30,000 expressed in scientific notation? A) 3 x 10⁴

Misha Larkins [42]

Answer:

Step-by-step explanation:

Just cause it makes sense

4 0

3 years ago

Use the normal distribution of SAT critical reading scores for which the mean is 502 and the standard deviation is 116. Assume t

PSYCHO15rus [73]

Answer:

(a) 93.19%

(b) 267.3

Step-by-step explanation:

The population mean and standard deviation are given as 502 and 116 respectively.

Consider, <em>X</em> be the random variable that shows the SAT critical reading score is normally distributed.

(a) The percent of the SAT verbal scores are less than 675 can be calculated as:

$P(X$

Thus, the required percentage is 93.19%

(b)

The number of SAT verbal scores that are expected to be greater than 575 can be calculated as:

$P(X>575)=P(\frac{x-502}{116}>\frac{575-502}{116}\\P(X>575)=P(Z>\frac{575-502}{116})\\P(X>575)=P(Z>0.6293)\\P(X>575)=0.2673$

So,

Out of 1000 randomly selected SAT verbal scores, 1000(0.2673) = 267.3 are expected to have greater than 575.

8 0

3 years ago