Edward deposited $8 comma 500 into a savings account 4 years ago. The simple interest rate is 3%. How much money did Edward earn in interest

The triangles are similar. what is the value of x? x=

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

Is the power produced directly proportional to the wind speed, give reasons for your answer?