Red and gray bricks were used to build a decorative wall.

The number of red bricks/The number of gray bricks was 5/2. There were 175 bricks used in all. How many red bricks were used?

25

125

50

35

Which of the following are useful ways of finding the value of a variable? Check all that apply A. Writing an equation B. Drawing a graph C. Reading a table D. Drawing a diagram

A decision maker subjectively assigned the following probabilities to the four outcomes of an experiment: P (El) = 0.10, P (E2) = 0.15, P (E3) = 0.40, and P (EA) = 0.20 Are these probability assignments valid? Explain. PLE) = 0.15, PLE) = 0.

Explain how to solve 5x 2 - 3x = 25 by completing the square. What are the solutions?

Your model locomotive is 18 inches long. It is an exact model of a locomotive that is 72 feet long. A window on the locomotive is how many times wider than a window on the model?

Ha Poong has four links of wood from when she plans to make a border for a triangular shaped herb garden. The lengths of wood borders or 8 inches 10 inches 12 inches and 18 inches. How many different triangular borders can Ha Poong make.

163,160,157, ... find the 42nd term

A string of kite 100 meters long and it makes an angle of 60 degrees with horizontal. If the person is holding the string 0.8 m from the ground, find the height of kite from the ground

Peter is located at a Position of - 11 feet relative to the Ground. Which Statement Shows the distance he is from ground level? A) |11| = - 11, therefore Peter is at a distance of - 11 feet. B) |-11| = 11, therefore Peter is at distance of 11 feet.

A girl walked for 30 minutes she noticed that she traveled father in the first 15 minutes of her than in the second 15 minutes what can she conclude about her walk

Find the product of each pair of complex conjugates. (3+8i) (3-8i) =