Mathematics, 18.03.2021 02:20 hbkakabryce0p3fkoq
Kayla uses mental math to find the product of $11.97x5, but she made a mistake. Her steps are shown. Step 1: Round $11.97 to $12. Step 2: multiply $12.00x$5=60 Step 3: subtract $12.00-$11.97 Step 4: subtract $60.00-$3.00=57.00. Select witch one is where Kayla made her first mistake.
Answers: 3
Mathematics, 21.06.2019 18:00
Ammonia molecules have three hydrogen atoms and one nitrogen atom.how many of each atom arein five molecules of ammonia
Answers: 1
Mathematics, 21.06.2019 22:30
Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2 acellus answer
Answers: 2
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
Mathematics, 22.06.2019 03:30
2and 3 are angles. complementary vertical congruent supplementary
Answers: 1
Kayla uses mental math to find the product of $11.97x5, but she made a mistake. Her steps are shown....
Mathematics, 01.06.2021 19:30
Mathematics, 01.06.2021 19:30
Physics, 01.06.2021 19:30
Mathematics, 01.06.2021 19:30
Computers and Technology, 01.06.2021 19:30
History, 01.06.2021 19:30
Mathematics, 01.06.2021 19:30
Mathematics, 01.06.2021 19:30
Biology, 01.06.2021 19:30
English, 01.06.2021 19:30
History, 01.06.2021 19:30
History, 01.06.2021 19:30