Explain how the quotient of powers property was used to simplify this expression.
3^4/9 = 3^2<...
Mathematics, 26.08.2019 18:30 10040816
Explain how the quotient of powers property was used to simplify this expression.
3^4/9 = 3^2
1. by simplifying 9 to 32 to make both powers base three and adding the exponents
2. by simplifying 9 to 32 to make both powers base three and subtracting the exponents
3. by finding the quotient of the bases to be one third and simplifying the expression
4. by finding the quotient of the bases to be one third and cancelling common factors
Answers: 2
Mathematics, 22.06.2019 01:30
The angle of elevation from point a to the top of the cliff is 38 degrees. if point a is 80 feet from the base of the cliff , how high is the cliff ?
Answers: 2
Mathematics, 22.06.2019 01:30
Arectangle has a length of 6cm by 8cm what is the length of a diagonal of the rectangle
Answers: 1
Mathematics, 22.06.2019 01:40
Suppose we have a set of small wooden blocks showing the 26 letters of the english alphabet, one letter per block. (think of scrabble tiles.) our set includes 10 copies of each letter. we place them into a bag and draw out one block at a time. (a) if we line up the letters on a rack as we draw them, how different ways coukl we fill a rack of 5 letters? (b) now suppose we just toss our chosen blocks into a pile, and whenever we draw a letter we already have, we put it back in the bag and draw again. how many different piles of 5 blocks could result? possible? piles will contain at least one repeated letter? (c) if we draw out 5 blocks wit hout looking at them, how many different piles are (d) if we draw out 5 blocks without looking at them, how many of the possible 2. (4) consider the following formula. 12 give two different proofs, one using the factorial formulas and the other combina torial.
Answers: 3
English, 04.07.2020 21:01
Mathematics, 04.07.2020 21:01
Mathematics, 04.07.2020 21:01
Mathematics, 04.07.2020 21:01
Mathematics, 04.07.2020 21:01
Mathematics, 04.07.2020 21:01
Mathematics, 04.07.2020 21:01
Mathematics, 04.07.2020 21:01
History, 04.07.2020 21:01