Diane has 386 coins in her coin collection. there are a total of 112 nickels and 61 dimes in her collection the remaining coins are pennies. round each number to the nearest 10 to estimate how many pennies diane has.

Simplify 4 square root of 2 end root plus 7 square root of 2 end root minus 3 square root of 2 . (1 point) 2 square root of 8 8 square root of 2 8 square root of 6 6 square root of 8

During a bike challenge riders have to collect various colored ribbons each 1/2 mile they collect a red ribbon each eighth mile they collect a green ribbon and each quarter mile they collect a blue ribbion wich colors of ribion will be collected at the 3/4 markrer

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d? are he re