Exam 1: Organizing and Visualizing Numeric Data

Find the area of the triangle.

Combine like terms.

Find the LCM of 20 and 30.

Multiply and simplify to lowest terms. Write the answer as a fraction or an integer.

Find the perimeter of a triangle with sides 1 ft 11 in., 6 ft 3 in., and 8 ft.

Translate the English phrase to a mathematical expression. Then simplify. 33 less than -70

If you needed to estimate the value of without using a calculator, which whole number would you say it is closest to? Explain your reasoning.

Find the area of the shaded region. See the legend beside the figure for the measures of lengths a through d.

Convert the metric unit of length using unit ratios.

Simplify using the order of operations.

Simplify.

Convert the unit of weight.

Convert the units of length using unit ratios.

Round to the hundreds place. 6587

Find the LCM by listing several multiples of each number. 8 and 12.

What is the difference between the areas of the largest lake in E. Central Africa and the largest lake in S. Siberia?

Subtract. Write the answer as a fraction simplified to lowest terms.

Find the mode.

Find the mode.

Determine if the number 75 is divisible by