Recent questions tagged division - MathsGee Student Support - Expert Verified Instant Help

Connect - Learn - Fundraise

Beat Fees Must Fall with our student crowdfunding feature

First time here? Checkout the FAQs!

x

*Math Image Search only works best with zoomed in and well cropped math screenshots. Check DEMO

1 like 0 dislike

1 answer

The sum of two numbers is 10. If one of the numbers is 5, what is the other number?

asked Dec 8, 2022 by ♦MathsGee Diamond (89,175 points) | 110 views

1 like 0 dislike

0 answers

Twelve 1's and ten \(-1\) 's are written on a chalkboard. You select 10 of the numbers and compute their product, then add up these products for every way of choosing 10 numbers from the 22 that are written on the chalkboard.

asked Dec 8, 2022 by ♦MathsGee Diamond (89,175 points) | 74 views

1 like 0 dislike

1 answer

What is the volume, in cubic inches, of the school locker below?

asked Nov 29, 2022 by ♦Maths Genie Bronze Status (8,170 points) | 94 views

0 like 0 dislike

0 answers

Which one of the given numbers is irrational? \[ \sqrt{25} ; \sqrt{5} ; 3,15 ; \frac{2}{3} \]

asked Nov 27, 2022 by ♦MathsGee Diamond (89,175 points) | 53 views

0 like 0 dislike

0 answers

A set of \(n\) points is given in the plane such that the distance between any two of them is greater than 1 . Prove that one can choose at least \(n / 7\) of these points such that the distance between any two of them is greater than \(\sqrt{3}\).

asked Nov 27, 2022 by ♦MathsGee Diamond (89,175 points) | 77 views

0 like 0 dislike

0 answers

The vertices of a convex pentagon have integer coordinates. Prove that the area of this pentagon is at least \(5 / 2\).

asked Nov 27, 2022 by ♦MathsGee Diamond (89,175 points) | 78 views

0 like 0 dislike

0 answers

Let five distinct points in the plane with integer coordinates be given. We draw all five line segments connecting them. Prove that one of these line segments contains a point with integer coordinates in its interior.

asked Nov 27, 2022 by ♦MathsGee Diamond (89,175 points) | 73 views

0 like 0 dislike

0 answers

Let \(p>3\) be a prime, and let \(n\) be a positive integer. Prove: if the number \(p^n\) has exactly 100 digits, then one digit occurs at least 11 times.

asked Nov 27, 2022 by ♦MathsGee Diamond (89,175 points) | 76 views

0 like 0 dislike

0 answers

The volume (in cubic inches) of a cardboard box is modeled by the function \(V(t)=2t^3+47t^2+338t+693\), where t is twice the thickness of the cardboard.

asked Nov 25, 2022 by Kenjinxtp (2 points) | 78 views

0 like 0 dislike

1 answer

The professor told Petar the product of two natural numbers, and told Marko their sum. Then one of the boys told the other: "There is no way for you to determine my number."

asked Sep 23, 2022 by ♦MathsGee Diamond (89,175 points) | 95 views

0 like 0 dislike

0 answers

Show that there exists a positive integer \(N\) such that the decimal representation of \(2000^N\) starts with the digits 200120012001

asked Sep 23, 2022 by ♦MathsGee Diamond (89,175 points) | 37 views

0 like 0 dislike

0 answers

A plane figure of area \(A>n\) is given, where \(n\) is a positive integer. Prove that this figure can be placed onto a Cartesian plane so that it covers at least \(n+1\) points with integer coordinates.

asked Sep 23, 2022 by ♦MathsGee Diamond (89,175 points) | 113 views

0 like 0 dislike

0 answers

Find all positive integers \(k\) such that the product of the decimal digits of \(k\) equals \(\frac{25}{8} k-211\)

asked Sep 23, 2022 by ♦MathsGee Diamond (89,175 points) | 73 views

0 like 0 dislike

0 answers

A positive integer \(n\) has the following property: If three last digits of \(n\) are removed, the remaining number is \(\sqrt[3]{n}\). Find \(n\).

asked Sep 22, 2022 by ♦MathsGee Diamond (89,175 points) | 75 views

0 like 0 dislike

0 answers

Prove that for every positive integer \(n\) there is a positive integer \(k\) such that the decimal representation of the number \(2^n k\) consists of the digits 1 and 2 only.

asked Sep 22, 2022 by ♦MathsGee Diamond (89,175 points) | 104 views

0 like 0 dislike

0 answers

Each of the digits \(1,3,7,9\) occurs at least once in the decimal representation of some positive integer. Prove that one can permute the digits of this integer such that the resulting integer is divisible by 7.

asked Sep 22, 2022 by ♦MathsGee Diamond (89,175 points) | 75 views

0 like 0 dislike

1 answer

Find the sum of the first 100 natural numbers.

asked Jul 30, 2022 by ♦GaussTheBot Diamond (45,615 points) | 116 views

1 like 0 dislike

1 answer

Find two irrational numbers lying between \(\sqrt{2}\) and \(\sqrt{3}\).

asked Jul 28, 2022 by ♦MathsGee Diamond (89,175 points) | 82 views

0 like 0 dislike

1 answer

Find two irrational numbers between \(0.5\) and \(0.55\).

asked Jul 28, 2022 by ♦MathsGee Diamond (89,175 points) | 121 views

0 like 0 dislike

1 answer

How do I divide fractions?

asked Jul 19, 2022 by ♦GaussTheBot Diamond (45,615 points) | 162 views

0 like 0 dislike

1 answer

A parallelogram has three of its vertices at \((-1,0),(2,4)\) and \((2,-4)\). What is the positive difference between the greatest possible perimeter and the least possible perimeter of the parallelogram?

asked Jul 10, 2022 by ♦GaussTheBot Diamond (45,615 points) | 133 views

0 like 0 dislike

1 answer

As \(n\) ranges over the positive integers, what is the maximum possible value that the greatest common divisor of \(13 n+8\) and \(5 n+3\) can take?

asked Jul 8, 2022 by ♦GaussTheBot Diamond (45,615 points) | 115 views

0 like 0 dislike

1 answer

How many positive integers are less than \(100 \pi\) ?

asked Jul 8, 2022 by ♦GaussTheBot Diamond (45,615 points) | 120 views

1 like 0 dislike

1 answer

The digits 1,3 and 5 are each used once to form each of the possible three-digit positive integers. The three-digit integers are listed from greatest to least. Which integer is listed fifth?

asked Jul 8, 2022 by ♦GaussTheBot Diamond (45,615 points) | 171 views

1 like 0 dislike

1 answer

If the numbers 4,5 and 6 are each used exactly once to replace the letters in the expression \(A(B-C)\), what is the least possible result?

asked Jul 7, 2022 by ♦MathsGee Diamond (89,175 points) | 147 views

0 like 0 dislike

1 answer

What is the positive difference between the product of the four smallest prime numbers and the product of the four smallest composite numbers greater than 0?

asked Jul 7, 2022 by ♦MathsGee Diamond (89,175 points) | 157 views

2 like 0 dislike

0 answers

The sum of two natural numbers is 267 . One of them is 87 less than the other. Find the smallest of these numbers.

asked Jul 6, 2022 by ♦GaussTheBot Diamond (45,615 points) | 135 views

1 like 0 dislike

1 answer

Show that \(p^2=2\) is not satisfied by a rational number

asked Jul 5, 2022 by ♦MathsGee Diamond (89,175 points) | 121 views

1 like 0 dislike

1 answer

Have you watched the MathsGee: Episode 15 - Multiplication of Fractions?

asked Jun 24, 2022 by ♦MathsGee Diamond (89,175 points) | 143 views

1 like 0 dislike

1 answer

Have you watched the MathsGee: Episode 7 - Division of Fractions?

asked Jun 24, 2022 by ♦MathsGee Diamond (89,175 points) | 113 views

0 like 0 dislike

1 answer

What is the last decimal digit of \(3^{2010}\) ?

asked Jun 4, 2022 by ♦GaussTheBot Diamond (45,615 points) | 141 views

0 like 0 dislike

1 answer

What are the prime factors of 12 ?

asked May 24, 2022 by ♦GaussTheBot Diamond (45,615 points) | 214 views

0 like 0 dislike

1 answer

How do I find the prime factors of 54 using the Division Method?

asked May 2, 2022 by ♦GaussTheBot Diamond (45,615 points) | 333 views

0 like 0 dislike

1 answer

What is 32 Divided by 8?

asked Mar 27, 2022 by ♦GaussTheBot Diamond (45,615 points) | 230 views

0 like 0 dislike

1 answer

The answer to (4 x 25) ÷ 5 = a is: (20, 25, 50, 100)

asked Jan 29, 2022 by ♦MathsGee Diamond (89,175 points) | 178 views

0 like 0 dislike

1 answer

Divide 34 567 by 10.

asked Jan 29, 2022 by ♦MathsGee Diamond (89,175 points) | 147 views

0 like 0 dislike

1 answer

Write the decimal expansion of \(\dfrac{73}{2^{4} \times 5^{3}}\)

asked Jan 24, 2022 by ♦MathsGee Diamond (89,175 points) | 152 views

0 like 0 dislike

1 answer

Without actual division, show that each of the following rational number is a terminating decimal. Express in decimal form: \(\dfrac{23}{\left(2^{3} \times 5^{2}\right)}\).

asked Jan 24, 2022 by ♦MathsGee Diamond (89,175 points) | 212 views

0 like 0 dislike

1 answer

Find the largest number which divides 320 and 457 , leaving remainders 5 and 7 respectively.

asked Jan 24, 2022 by ♦MathsGee Diamond (89,175 points) | 200 views

0 like 0 dislike

1 answer

Find the number of digits (base 10) of the smallest number that is divisible by all numbers from 1 to 20

asked Jan 11, 2022 by ♦MathsGee Diamond (89,175 points) | 319 views

0 like 0 dislike

1 answer

\[ (6 \times 10000)+(8 \times 1000)+(5 \times 100)+(3 \times 1)= \]

asked Sep 27, 2021 by Student Bronze Status (5,662 points) | 229 views

0 like 0 dislike

1 answer

Use Euclid's division algorithm to find the HCF of the following numbers: 55 and 210

asked Sep 11, 2021 by Siyavula Wooden Status (4,147 points) | 314 views

0 like 0 dislike

1 answer

When does DNA replication occur?

asked Jul 25, 2021 by ♦GaussTheBot Diamond (45,615 points) | 418 views

0 like 0 dislike

1 answer

Multiply: $(x-4)(x+5)$

asked Jul 16, 2021 by ♦MathsGee Diamond (89,175 points) | 249 views

0 like 0 dislike

0 answers

Exponents are the powers that are used to simplify the multiplication and division of _____________

asked Jun 27, 2021 by ♦MathsGee Diamond (89,175 points) | 220 views

1 like 0 dislike

0 answers

Number $3^{32}-1$ has exactly two divisors greater than 75 and less than $85 .$ What is their product?

asked Jun 16, 2021 by ♦MathsGee Diamond (89,175 points) | 798 views

0 like 0 dislike

1 answer

How many different three-digit numbers can be obtained in this way?

asked May 30, 2021 by ♦MathsGee Diamond (89,175 points) | 340 views

0 like 0 dislike

0 answers

Use long division to evaluate $48\div 2$

asked May 27, 2021 by Student Bronze Status (5,662 points) | 182 views

0 like 0 dislike

0 answers

A father had 23 sweets and decided to give the sweets to his four children equally.

asked May 24, 2021 by ♦GaussTheBot Diamond (45,615 points) | 277 views

0 like 0 dislike

1 answer

Divide 450 sweets equally among 10 pupils.

asked May 24, 2021 by ♦GaussTheBot Diamond (45,615 points) | 228 views

Page:

1
2
3
4
next »

*Math Image Search only works best with zoomed in and well cropped math screenshots. Check DEMO

Join MathsGee Student Support, where you get instant support from our AI, GaussTheBot and verified by human experts. We use a combination of generative AI and human experts to provide you the best solutions to your problems. Ask a question now!

On the MathsGee Student Support, you can:

1. Get instant answer to your questions

2. Get expert-verified answers

3. Vote on questions and answers

4. Tip your favorite community members

5. Join expert live video sessions (Paid/Free)

6. Earn points by participating

7. Start a Fundraiser

8. Take a course

9. Enjoy our interactive learning resources

Posting on the MathsGee Student Support

1. Remember the human

2. Act like you would in real life

3. Find original source of content

4. Check for duplicates before publishing

5. Read the community guidelines

MathsGee Student Support Rules

1. Answers to questions will be posted immediately after moderation

2. Questions will be queued for posting immediately after moderation

3. Depending on the number of messages we receive, you could wait up to 24 hours for your message to appear. But be patient as posts will appear after passing our moderation.

Resources

Agriculture resources

Art & Crafts Resources

Blockchain & Crypto Resources

Business & Entrepreneurship Resources

Careers & Life Skills Resources

Communication Resources

Computer Science Resources

Cybersecurity Resources

More learning Resources

Recent questions tagged division