Learning Materials
Features
Discover
Chapter 10: Problem 4
Which of the following is the digit for the sum of all of the distinct prime integers less than 20 ? A. $$4$$ B. $$5$$ C. $$6$$ D. $$7$$ E. $$8$$
Over 30 million students worldwide already upgrade their learning with Vaia!
All the tools & learning materials you need for study success - in one app.
Get started for free
If \(x\) is the remainder when a multiple of 4 is divided by \(6,\) and \(y\) is the remainder when a multiple of 2 is divided by \(3,\) what is the greatest possible value of \(x+y ?\) A. $$2$$ B. $$3$$ C. $$5$$ D. $$6$$ E. $$9$$
During a sale, a store decreases the prices on all of its scarves by 25 to 50 percent. If all of the scarves in the store were originally priced at \(\$ 20,\) which of the following prices could be the sale price of a scarf? Indicate all such prices. A. $$\$ 8$$ B. $$\$ 10$$ C. $$\$ 12$$ D. $$\$ 14$$ E. $$\$ 16$$
If a prime number, \(p,\) is squared and the result is added to the next prime number greater than \(p\) which of the following integers could be the resulting sum? Indicate all such integers. A. $$3$$ B. $$4$$ C. $$7$$ D. $$14$$ E. V$$58$$ F. $$60$$ G. $$65$$ H. $$69$$
A bookstore will only order books that come in complete cases. Each case has 150 books and \(\operatorname{costs} \$ 1,757\) Quantity \(\mathbf{A}\) The number of books that can be ordered for \(\$ 10,550\) Quantity \(B\) The number of books that can be ordered for \(\$ 12,290\) A. Quantity A is greater. B. Quantity B is greater C. The two quantities are equal. D. The relationship cannot be determined from the information given.
Quantity_A \(4\left(\frac{1}{2} x+2 y\right)\) Quantity \(\mathbf{B}\) \(2 x+8 y\) A. Quantity A is greater. B. Quantity B is greater. C. The two quantities are equal. D. The relationship cannot be determined from the information given.
What do you think about this solution?
We value your feedback to improve our textbook solutions.
Explanations 
Textbooks 
Exams 
GCSE 
IGCSE 
AS 
A Level 
International A Level 
University Admissions Tests 
Flashcards 
Vaia AI 
Notes 
Study Plans 
Study Sets 
Find a job 
Find a degree 
Student Deals 
Magazine 
Mobile App