How many nine letter "words" can be formed using the letters of dakotamoo

digit problem

the answer is 30240
i dont know the digits

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

Interest begins accruing the date of the transaction except for auto loans mortgages credit card cash advances credit card purchases

1. 2. ∠b and ∠y are right angles. 3.? 4.? which two statements are missing in steps 3 and 4? ∠x ≅ ∠c △abc ~ △zyx by the sas similarity theorem. ∠b ≅ ∠y △abc ~ △zyx by the sas similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem.