Ineed on this question: a rectangle measures 2x cm by 7x cm. an equilateral triangle has the same perimeter as the rectangle. find the length of one side of the triangle in terms of x.

Which equations represents circles that have a diameter of 12 units and a center that lies on the y-axis? check all that apply

Does the problem involve permutations or? combinations? do not solve. the matching section of an exam has 4 questions and 7 possible answers. in how many different ways can a student answer the 4 ? questions, if none of the answer choices can be? repeated?

The temperature of chicken soup is 192.7°f. as it cools, the temperature of the soup decreases 2.3°f per minute. what is the temperature in degrees fahrenheit of the soup after 25 minutes? a. 27.3°f b. 57.5°f c. 135.2°f d. 250.2°f