Write a number in which the value of the digit in the ten-thousands place is ten times as great as the value of the digit in the thousands place

Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds

Olga bought a new skirt that cost $20. sales tax is 5%. how much did olga pay, including sales tax? 7.

If mary had 320 toy cars and she gave her friend 50 cars and then she gave her brother 72 more cars how much toy cars would mary have left ● explain with proper details