All categories

2 years ago

A ____ expression is one that represents only one of two states, usually expressed as true or false.

1 answer:

5 0

A boolean expression is one that represents only one of two states, usually expressed as true or false is the correct answer.

In this question,

A Boolean expression is an expression used in programming languages, when evaluated it produces a boolean value. The truth values of logic and boolean algebra is represented by a boolean data type which has one of two possible values that is either true or false.

The programs make use of simple comparison to help make decisions. The boolean's logic is very important for understanding the order of your keyword and the order of the operations and the results they will return. The boolean logic is a form of algebra where all values are either true or false.

Hence we can conclude that a boolean expression is one that represents only one of two states, usually expressed as true or false is the correct answer.

Learn more about boolean expression here

brainly.com/question/13265286

#SPJ4

You might be interested in

a city ordinance requires that more than 75% of its residents must agree to the construction of new public buildings (using tax

mestny [16]

The value of the standardized test statistic for this significance test is 1.7265

Standardized test statistic

In statistics, the standardized test statistic means a way for you to compare your results to a “normal” population.

Given,

A city ordinance requires that more than 75% of its residents must agree to the construction of new public buildings (using tax dollars) before any such structures can be built. a proposal has been made to build a new recreational facility in the city, and sponsors of the proposal want to conduct a small survey to see if it would be approved if put to an official vote of all residents. a simple random sample of 150 residents revealed that 123 supported a change (and 27 did not).

Here we need to find the value of the standardized test statistic for this significance test.

While we looking into the given question we have identified the following values,

Random samples = 150

Supported values = 123

Not supported = 23

Aggreged percentage = 75%

So, the null and alternative hypotheses were as follows: H0: p = 0.75 and Ha: p ≠ 0.75.

Then the value of Standardized test statistic is calculated as,

=> (150 - 123) / (75 / √23)

=> 1.7265

To know more about Standardized test statistic here

brainly.com/question/16695849

#SPJ4

4 0

1 year ago

Write the correct answer. Euros are currency used in several European countries. On one day in October 2005, you could exchange

Advocard [28]

Answer: 7.2 $ will be needed to get 6 Euros.

Step-by-step explanation:

Given : 3$ could be exchanged for 2.5 euros

That means :

To get 2.5 euros , dollars needed are = 3$

By using Unitary method:

To get 1 euro , dollars needed are = $\frac{3}{2.5}$ $

To get 6 euros , dollars needed are = $\frac{3}{2.5}\times 6=7.2$ $

Thus 7.2 $ will be needed to get 6 Euros.

8 0

3 years ago

What is the length of XY?

liubo4ka [24]

Answer: The length of $XY$ is 30.

Step-by-step explanation:

-According to the figure, Δ $XYZ$ is congruent to Δ $XWZ$ .

So, if the length of $WX$ is 30, then the length of $XY$ is also 30, because $WX = XY$ .

7 0

4 years ago

2/3x - 7 < 9 <br> help please

Andrew [12]

Answer:

x<24

*the answer will be incorrect if you meant 2/(3x) instead of (2/3)x

Step-by-step explanation:

First, add 7 to both sides of the inequality to get "2/3x<16." Then multiply both sides by 3 to get "2x<48." Finally, divide both sides by 2 to get "x<24"

5 0

3 years ago

Feechi makes three attempts at a basket in a basketball game. Identify the

liq [111]

Answer:

I belive the answer is D.

Step-by-step explanation:

I hope this helped.:)

4 0

2 years ago

Read 2 more answers