warmup (11/18 ) Plus

Front

What are supplementary angles?

Back

Supplementary angles are two angles whose measures add up to 180 degrees.

Front

If angle g is 15 degrees more than angle h, how can you express angle g in terms of angle h?

Back

Angle g can be expressed as g = h + 15.

Front

How do you find the median of a set of numbers?

Back

To find the median, arrange the numbers in ascending order and identify the middle number. If there is an even number of values, the median is the average of the two middle numbers.

Front

What is the formula for calculating the circumference of a circle?

Back

The circumference C of a circle is calculated using the formula C = πd, where d is the diameter.

Front

How do you convert rotations to distance traveled?

Back

To convert rotations to distance, multiply the number of rotations by the circumference of the circle (C = πd).

Front

What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions, showing that one is less than, greater than, less than or equal to, or greater than or equal to the other.

Front

How do you solve the inequality 10g - 5 < 25?

Back

To solve the inequality, add 5 to both sides to get 10g < 30, then divide both sides by 10 to find g < 3.

Front

What is the median of the following set of numbers: 13, 12, 9, 14, 20?

Back

First, arrange the numbers in order: 9, 12, 13, 14, 20. The median is 13.

Front

What is the median of the following set of numbers: 20, 9, 2, 24, 14?

Back

First, arrange the numbers in order: 2, 9, 14, 20, 24. The median is 14.

Front

How do you determine which of two medians is higher?

Back

Compare the two median values directly to see which one is greater.