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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. $$8$$
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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. $$\$ 16$$
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 \(\mathbf{A}\) The greatest number of consecutive nonnegative integers which have a sum less than 22 Quantity_B 6 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.
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. $$69$$
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