Two interior angles of a triangle are 63 and 28 respectively. what is the size of the third angle

Sandra reads 25 fiction books and 5 nonfiction books What is the ratio of the number of fiction books she read to the total numter d rocks that she read?

What is (4x+1) degrees and 17 degrees show your work simplify.

I need to solve this equation: x = r-h / y for h and then for r

If the scale factor of two similar solids is 3:14, what is the ratio of their corresponding areas and volumes? A. corresponding areas is 27 : 2744 corresponding volumes is 9 : 196 B.

Christopher spends a total of $235.94. He purchases shoes for $80 as well as several Sweaters. If each sweater was $25.99, how many sweaters did Christopher buy?

Investment historically have doubled every 9 years if you start with $2000 investment how much money would you have after 45 years

The equilateral triangle shown is rotated about line a. Each side of the triangle measures 20 mm. What shape is created by the rotation and what is the approximate circumference of the base? Circumference of a circle: C = 2πr

How many ways can you add 3 non-negative integers so the sum is less than 10?

The minimum level of inventory needed to meet customer demand is called the

Find the surface Area of 2,3,4