Find all the angles listed. also list all of the lines that are secants, chords and tangents

The diagonals of a parallelogram are always perpendicular. True False

Use estimation to solve this problem: 250 + 9,807 + 3

The graph shows Sam's drive to the movie theater. Which segment shows Sam from the time he leaves his house until he reaches a red light? A graph is shown with the title Sam's drive.

3 (exponent 9) over 3 (exponent 5) equals? (its a fraction)

Which is the most accurate measurement of 1 mile? A. 5290 feet B. 5500.89 feet C. 5000 feet D. 5350 feet

When is the greatest common factor of two numbers one of the two numbers? Explain your reasoning

Ashley read 12 books in 16 months. What was her rate of reading in books per month?

Rule: Divide by 2, then add 6. 56, 100, 34, 23 A. 23, 34, 56, 100 B. 23, 56, 34, 100 C. 100, 34, 56, 23 D. 100, 56, 34, 23

Sara was on a cliff 25 feet above sea level. she jumped into the sea and descended a total of 37 feet. how many feet below sea level did she travel? justify your reasoning

The 8th grade student council sold 180 tickets to its pancake breakfast fundraiser. 6 ounces of pancake mix makes enough pancake for 5 people. How many ounces of pancake mix are needed to make pancakes for 180 people?