The perimeter of a rectangle changes from 2.5 to 10 after a dilation. What was the scale factor of the dilation? 2 4 7.5 12.5

Follow the process of completing the square to solve x^2 - 10x + 8 = 0. What is the value of the constant that will be isolated on the right side of the equation in step 3? answer options are: a.-32 b.-12 c.-8

Which is greater 30000L or 3kL

Write a formulae for the general formlae sequence-2,4-8,16 ... a7. find the nterm a^n a7

A kite is inscribed in a square with a side length of 9 units. What is the area of the kite? 27.5 square units 36.0 square units 40.5 square units 45.0 square units

Anthony purchased 4 burgers for 4.60. Based on this rate, how much would one burger cost?

Both triangles are similar. The area of the smaller triangle is about 270 ft^2. What is the best approximation for the larger triangle?

The teacher selerated her class of twenty eight students into two groups. one group has four more than twice as many students as the other group how many students are in each group

Carla drops a carton of eggs. out of 12 eggs, 7 eggs are cracked. as a decimal, what fraction of the eggs are not cracked? [round to 2 places.]

What is 16,473 rounded to the nearest hundred and thousand

19.83 rounded to the nearest tenth