2 diamond rings and 4 silver rings cost $1440. a diamond ring and a silver ring cost $660. how much does a silver ring cost?

Find the smallest and largest whole numbers that will round to: 300 to the nearest 100

The amount of energy it takes to lift a box might be a function of which of the following?

A circle is divided into 9 equal parts. What is the angle measure of three of those parts?

Triangle ABC has vertices at A (3, 7), B (5, 7), and C (3, 1). Which statement proves that triangle ABC is a right triangle? A) AC = BC B) AB ⊥ BC C) AB ⊥ AC D) AC ⊥ BC

Insert a digit to make numbers that are divisible by 24 if it is possible 38_36

Identify which table shows a direct variation. Table 1 x y 2 2 6 12 9 18 Table 2 x y 2 14 6 42 9 63 A. Table 1 B. Table 2 C. Table 1 and Table 2 D. Neither table

Omar's Coffee Shop makes a blend that is a mixture of coffee types A and B. In one bag of the blend, there are 4 kilograms of type A. Six bags of the blend are a total of 48 kilograms. How many kilograms of type B are there in one bag?

How to draw 0.40 in base ten blocks

An undefined term cannot be used in a theorem. true or false

If there is an 80% chance of rain and a 50% chance of wind and rain, what is the probability that it is windy, given that it is rainy? Round your answer to the nearest percent.