Mathematics, 15.01.2021 02:20 kymberlyasher
Stefan sells Jin a bicycle for $176 and a helmet for $16. The total cost for Jin is 160% of what Stefan spent originally to buy the bike and helmet. How much did Stefan spend originally? How much money did he make by selling the bicycle and helmet to Jin?
Answers: 3
Mathematics, 21.06.2019 16:30
Prove that the sum of two consecutive exponents of the number 5 is divisible by 30.if two consecutive exponents are 5n and 5n + 1, then their sum can be written as 30.
Answers: 1
Mathematics, 21.06.2019 16:40
What is the ratio of the change in y-values to the change in x-values for this function? a) 1: 13 b) 2: 5 c) 5: 2 d) 13: 1
Answers: 3
Mathematics, 21.06.2019 18:30
Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?
Answers: 2
Stefan sells Jin a bicycle for $176 and a helmet for $16. The total cost for Jin is 160% of what Ste...
Mathematics, 22.04.2021 05:30
Mathematics, 22.04.2021 05:30
Mathematics, 22.04.2021 05:30
Mathematics, 22.04.2021 05:30
Mathematics, 22.04.2021 05:30
History, 22.04.2021 05:30
Mathematics, 22.04.2021 05:30
History, 22.04.2021 05:30
Mathematics, 22.04.2021 05:30
Chemistry, 22.04.2021 05:30
Mathematics, 22.04.2021 05:30
Mathematics, 22.04.2021 05:30
Mathematics, 22.04.2021 05:30
History, 22.04.2021 05:30
Chemistry, 22.04.2021 05:30