A school wants to buy a chalkboard that measures 1 yard by 2 yards. The chalkboard costs $70.87 per square yard. How much will the chalkboard cost?
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In the triangles, bc =de and ac fe.if the mzc is greater than the mze, then ab isdfelth

Timmy uses 1 1 2 cups of sugar for every 2 gallons of lemonade he makes. how many cups of sugar would timmy use if he makes 13 gallons of lemonade?

Which of the following best describes the graph below? + + 2 + 3 + 4 1 o a. it is not a function. o b. it is a one-to-one function. o c. it is a many-to-one function. o d. it is a function, but it is not one-to-one.