1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Evgen [1.6K]
3 years ago
11

a shop sells sweets in bags of 7 and 20 what is the largest number of sweets that cannot be purchased exactly?

Mathematics
1 answer:
bogdanovich [222]3 years ago
8 0
By the Frobenius Coin Theorem, also known as the Postage Stamp Theorem or the Chicken McNugget Theorem, the maximum amount that cannot be represented as a sum of multiples of two relatively prime numbers a and b (numbers that have GCF of 1) is ab-a-b.  Plugging 7 and 20 in, our answer is 7*20-7-20, or 140-27, or 113.
You might be interested in
What quadrilateral how many right angle​
inysia [295]
Four sided figure is a quadrilateral
3 0
3 years ago
Read 2 more answers
How many radians is 120 degrees?
dezoksy [38]

Answer:

i searched it up and it is 2.0944

6 0
4 years ago
Read 2 more answers
What is 778,400,000 in scientific notation?
FinnZ [79.3K]

When working with very large or very small numbers, scientists, mathematicians, and engineers use scientific notation to express these quantities. Scientific notation is a mathematical abbreviation, based on the idea that it is easier to read an exponent than to count many zeros in a number. Very large or very small numbers need less space when written in scientific notation because the position values ​​are expressed as powers of 10. Calculations with long numbers are easier to do when using scientific notation

4 0
3 years ago
Read 2 more answers
A high school championship football game was attended by 1,580 fans. There were 640 were out-of-state fans at the game. The othe
Galina-37 [17]
D. 32/47
You would subtract 1580 from 640 to get 940. You would then simplify 640/940 to get 32/47.
7 0
2 years ago
20 POINTS HELPP PLEASE !!!! Given a mass of 24.0 g and a volume of 3.3 ml, calculate the density
ella [17]

Answer:

The answer is

<h2>7.27 g/mL</h2>

Step-by-step explanation:

The density of a substance can be found by using the formula

density =  \frac{mass}{volume} \\

From the question

mass = 24 g

volume = 3.3 mL

The density is

density =  \frac{24}{3.3}  \\  = 7.27272727...

We have the final answer as

<h3>7.27 g/mL</h3>

Hope this helps you

4 0
4 years ago
Read 2 more answers
Other questions:
  • What is this number in standard form?
    13·1 answer
  • In a group on 48 children there are twice as many boys as girls how many boys are there
    10·2 answers
  • 13 is the same as 1÷3. What is the exact quotient in decimal form of 1÷3?
    7·2 answers
  • Melissa averages a rate of 1.5 steps per second while walking. How many steps will she take in an hour if this rate continues?
    13·1 answer
  • What is 15% of 24 hours?
    12·1 answer
  • Please help, I have to do this online so I’m getting stuck
    15·1 answer
  • Someone help plz make sure it’s right plz will mark brainiest if it is:)
    12·1 answer
  • What is 1 and 7/10 <br> as a decimal?<br> 0.17<br> 1.7<br> th<br> 0.7<br> 7.1<br> 1.07
    6·1 answer
  • The figure below is a scale drawing of an office courtyard using the scale 1 centimeter = 4 feet? ( Couldn't fit this in the pic
    15·2 answers
  • Is 5:1 greater than 6:2
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!