# What images can I use in a presentation?

## What images can I use in a presentation?

Images you can use for presentations

- Images that you created. If you took the photo or created the graph yourself, then you’re usually good to go!
- Images that are not under copyright. This includes images published before 1923 and images that have specifically.
- Images that are licensed for the relevant use.

**Can I use copyrighted images in a presentation?**

In practice, though, you are unlikely to get in any trouble for using copyrighted images in slides for an academic presentation. If you want to be careful, you can choose to use only public domain images or those available under a suitable Creative Commons license allowing re-use.

### What is the best image resolution for PowerPoint?

1024 x 768

**What is the best way to use visuals effectively in a presentation?**

Visual aids must be clear, concise and of a high quality. Use graphs and charts to present data. The audience should not be trying to read and listen at the same time – use visual aids to highlight your points. One message per visual aid, for example, on a slide there should only be one key point.

## What is the most important consideration when presenting visuals?

Each visual should be relevant to your message, convey an important point, be clearly understandable, and be visible by your entire audience. Visuals should be used to make concepts easier to understand and to reinforce your message. They should illustrate important points that are otherwise hard to understand.

**What is the primary purpose of visuals in a presentation?**

When using a handout always read the handout to the audience. Based on the lecture slide visual, pie charts are used to show the relative size of the parts of the whole. The primary purpose of a visual aid is to reinforce the message and clarify key points of a business presentation.

### What is the best font color for PowerPoint?

What are the best background and text colors for a PowerPoint presentation? The best colors for slides have high contrast so they are easily seen. Dark backgrounds should have light text and bright accent colors. Light backgrounds should have dark text and bold accent colors.

**What Colours not to use in PowerPoint?**

On charts, it’s best to arrange colors from dark to light. Remember that most eyes aren’t perfect. Because color perception deficiencies are common, certain color combinations — including red/green, brown/green, blue/black and blue/purple — should be avoided.

## What are the rules of 7?

The Rule of Seven is an old marketing adage. It says that a prospect needs to see or hear your marketing message at least seven times before they take action and buy from you. Now the number seven isn’t cast in stone. The truth of the Rule of Seven is you can’t just engage in a marketing activity and then be done.

**Is there a divisibility rule for 7?**

Divisibility by 7. To check if a number is evenly divisible by 7: Take the last digit of the number, double it Then subtract the result from the rest of the number If the resulting number is evenly divisible by 7, so is the original number.

### How do you prove divisibility by 7?

Simple steps are needed to check if a number is divisible by 7. First, multiply the rightmost (unit) digit by 2, and then subtract the product from the remaining digits. If the difference is divisible by 7, then the number is divisible by 7.

**What is the divisibility rule of 7 and 11?**

Rule: Take the last digit and cross it out from the original number. Then double it. Subtract it from the “new” number which is the original number excluding the last digit. If the difference is divisible by 7, then the original number must also be divisible by 7.

## Which is the smallest 3 digit number divisible by 7?

105

**How many 3 digit numbers are there?**

In the tens place and the ones place, there can be any digit from 0-9. There are possibility of 10 digits in hundredth place and 10 digits in units place. Thus, there are 9 × 10 × 10 = 900 three digit numbers in all. Therefore there are 900 three-digit numbers in all.

### How many three digit numbers are divisible by 7 leaves a remainder 3 in each case?

129

**How many 3 digit numbers are there which leave a remainder 2 on division by 7?**

Answer: Since, all the numbers between 100 and 999 which are divisible by 7 and leaves the remainder 2 are in AP, where, Hence, there are 129 numbers between 100 and 999 which are exactly divisible by 7 and leaves the remainder 2.

## How many three digit numbers which are a multiple of 9 Find the sum of all these numbers?

Answer: First three digit number divisible by 9 is 108. ⇒ n = ? Hence the number of terms is 100.

**What is the 12th multiple of 9?**

How to list multiples of a number?

Multiples of 1 | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10. |
---|---|

Multiples of 9 | 9, 18, 27, 36, 45, 54, 63, 72, 81, 90. |

Multiples of 10 | 10, 20, 30, 40, 50, 60, 70, 80, 90, 100. |

Multiples of 11 | 11, 22, 33, 44, 55, 66, 77, 88, 99, 110. |

Multiples of 12 | 12, 24, 36, 48, 60, 72, 84, 96, 108, 120. |

### What is the sum of all three digit multiples of 7?

70336

**How many three digit numbers are exactly divisible by 2 and 3?**

There are 15 two-digit numbers that are divisible by 2 and 3.

## What is a 3 digit number divisible by 3?

The first three-digit number which is divisible by 3 is 102 . The last three-digit number which is divisible by 3 is 999 . The number of three-digit numbers divisible by 3 are 3999 − 3102 + 1 = 333 − 34 + 1 = 300 .