Stonehege es uno de los grandes monumentos prehistóricos se en Inglaterra todas las piedras exteriores están separadas a 15 m del centro la pregunta cual es la longitud de todas las piedras exteriores

In ΔABC, m∠CAB = 60° and AD is an angle bisector with D ∈ BC and AD = 8 ft. Find the distances from D to the sides of the triangle.

Joshua has $4,200 to invest for college. If Joshua invests $4,200 for 3 years and earns $630, what is the simple interest rate? Joshua's goal is to have $5,000 after 4 years. Is this possible if he invests with a rate of return of 6%? Explain.

How many triangles can be constructed with angles measuring 10º, 80º, and 90º? A. more than one B. none C. one

Two quarts of 100% of orange juice are mixed with 2 quarts of 0% juice. What is the total amount of mix and total percent concentration of worth of mix?

Two professors in the mathematics building have offices that are consecutive odd numbers with a sum of 15,044. what are the office numbers of these two professors?

How to write an improper fraction as a mixed number or whole number?

What is the negative reciprocal of 3/4 or three over 4

What is the area of a square 11cm and 15cm

What number is 1/8 of 36?

Sofia made a beaded necklace with 2 white beads for every 5 purple beads. In all, she used 30 purple beads. Explain how to figure out the total number of white beads she used.