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Magazine Problem 34
Write a numerical expression for each verbal phrase. the total amount of CDs if Sancho has 4 and Brianna has 5
Problem 34
State whether each conjecture is true. If not, give a counterexample. Division of whole numbers is associative.
Problem 34
Determine the domain and range of the relation \(\\{(0,9),(4,8),(2,3)\) $(6,1)\\} .
Problem 34
Writing in Math Explain how solving an open sentence is similar to evaluating an expression. How are they different?
Problem 35
One year of a dog's life is equivalent to 7 years of human life, as shown in the table. (TABLE CANNOT COPY) Given \(d,\) a dog's age, write an equation to find \(h,\) the equivalent human age.
Problem 35
Use the information in the table about the price of admission to a zoo. $$\begin{array}{|c|c|}\hline\quad\quad\quad \text { Zoo Admission } \\\\\hline \text { Tickets } & \text { Cost } \\\\\hline \text { Adults (12-64) } & \$ 8 \\\\\hline \text { Children (3-11) } & \$ 5 \\\\\hline \text { Seniors ( } 65+) & \$ 4 \\\\\hline\end{array}$$ Write an expression that can be used to find the total cost of admission for 4 adults, 3 children, and 1 senior.
Problem 35
State whether each conjecture is true. If not, give a counterexample. Subtraction of whole numbers is commutative.
Problem 35
Round each number to the nearest whole number. 49.6
Problem 35
Evaluate each expression if \(x=9, y=4,\) and \(z=12\) $$7 z-(y+x)$$
Problem 36
Mr. Farley is running a race at a speed of 3.5 miles per hour. Which equation can be used to find the number of miles \(m\) he can run in \(h\) hours? \(\mathbf{F} h=3.5+m\) \(\mathbf{G} m=3.5 h\) \(\mathbf{H} h=3.5 m\) \(\mathrm{J} \quad m=3.5+h\)
