It is expected that over the next 10 years, the speed of personal computer will double every 18 months. Calculate how much faster the speed of personal computers will be in
6 years time compared to now.

PLEASE HELP

Atriangle has side lengths of 15 inches and 30 inches. it also has angles that measure 45º and 20º. which of the following identifies the possible third angle of the triangle? a. 15 in., 65º b. 45 in., 65º c. 17 in., 115º d. 14 in., 115º

Avegetable garden and a surrounding path are shaped like a square that together are 11ft wide. the path is 2ft wide. find the total area of the vegetable garden and path

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?