All categories

3 years ago

How many integers between 2022 and 2388 have four distinct digits arranged in an increasing order?.

SAT

1 answer:

Pie3 years ago

3 0

Answer:

The total number of integers between 2020 and 2400 have four distinct digits arranged in increasing order is 15.

Explanation:

Given :

Numbers -- 2020 and 2400

The following steps can be used in order to determine the total number of integers between 2020 and 2400 have four distinct digits arranged in increasing order:

Step 1 - According to the given data, there are two numbers 2020 and 2400.

Step 2 - So, the integers having four distinct digits arranged in increasing order are:

2345, 2346, 2347, 2348, 2349, 2356, 2357, 2358, 2359, 2367, 2368, 2369, 2378, 2379, and 2389.

Step 3 - So, the total number of integers between 2020 and 2400 have four distinct digits arranged in increasing order is 15.

You might be interested in

In a certain region, 94 percent of the people have a certain characteristic in their blood. Suppose a group of 45 people from th

Damm [24]

The best interpretation of the mean is;

Option A; For all groups of 45 people, the average number of people without the characteristic is 2.7

<h3>Interpretation of Mean</h3>

We are given;

Percentage of people with a certain characteristic in their blood = 94%

Number of people selected = 45

Number of people without the characteristic in their blood = B

Now, we are told that B follows a binomial distribution with a mean of 2.7 people.

Now, in statistics, mean is defined as the average of a set of data.

Thus, this mean refers to the average number of people that don't have the characteristic in their blood from the group of 45 people.

The missing options are;

A) For all groups of 45 people, the average number of people without the characteristic is 2.7.

B) Every group of 45 people will have 2.7 people with the characteristic.

C) Every group of 45 people will have 2.7 people without the characteristic.

D) On average, 2.7 people are selected until finding someone with the characteristic

E) On average, 2.7 people are selected until finding someone without the characteristic

Read more about Interpretation of Mean at; brainly.com/question/20434315

3 0

3 years ago

Amazon fresh is a grocery delivery service that offers customers the option of purchasing.

Oksanka [162]

Amazon Fresh is an online grocery delivery service that was established to offer customers the option to purchase: their groceries online while being delivered to them on schedule.

Amazon Fresh is an e-commerce company that was established in 2007 with its headquarter in Seattle, Washington, United States of America. Also, it is a subsidiary of the American e-commerce company called Amazon.

Basically, the main purpose of Amazon Fresh is to serve as an online grocery delivery service that offer customers in most major U.S. cities, the option to purchase their groceries online while they are delivered to them on schedule.

Some examples of the groceries that can be purchased on Amazon Fresh include the following:

Tomato

Potato

Carrot

Fruits

Read more on e-commerce here: brainly.com/question/25715433

4 0

2 years ago

Select the order in which the vertices are visited in a pre-order traversal of the tree shown below.Question 5 options:e, i, b,

Aleksandr [31]

Based on the vertices and the pre-order traversal order the tree would be visited is e, i, b, h, f, a, c, d, g.

<h3>What order will the tree be visited?</h3>

When using the pre-order traversal, the order would be from the root child node to the left child node to right child node.

The root node is the highest node which is e. From here you'll then proceed to the left roots first which means you'll go to i and then b.

From there you go to h and then f. The next nodes would be a and c.

Continuing from left to right, you'll then go to d and then g.

You'll therefore start from "e" and move to "i" and then "b" to "h" and then "f" and "a" to "c" and then to "" and finally to "g"

Find out more on the pre-order traversal at brainly.com/question/14559964.

#SPJ1

3 0

2 years ago

Expain 5 factors that can slow down<br> the growth of democracy in Nigeria

VMariaS [17]

Answer:

hmm I think is Salam or lukira

3 0

3 years ago

A hands-free device may only be used if it can be activated or deactivated with a

kogti [31]

Are you talking about laws ?

In 2017 the law about using a device is only allowed if its voice operated so could it be ....

With your Voice..

8 0

3 years ago

Read 2 more answers