Ethan opens up a new savings account. the account has a 3.5% compound interest per annum. ethan invests £2,000 into the account for 2 years. how much money did ethan have in the account after 2 years?

Simplify 5 square root of 7 end root plus 12 square root of 6 end root minus 10 square root of 7 end root minus 5 square root of 6 . (1 point) 5 square root of 14 end root minus 7 square root of 12 5 square root of 7 end root minus 7 square root of 6 7 square root of 12 end root minus 5 square root of 14 7 square root of 6 end root minus 5 square root of 7

One positive number is 9 more than twice another. if their product is 95, find the numbers

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?