Mathematics, 12.05.2021 06:10 Quanashiar
1. Jenna wants to use a few pieces of silver jewelry to make a bracelet. Some of the jewelry is 75% silver
and the rest is 55% silver. Jenna needs 20 g of 60% silver for the bracelet. How much of each type
should she use?
Answers: 1
Mathematics, 22.06.2019 02:00, sky724
Need to finish my juan wants to build a greenhouse in his back yard. he needs to maximize the ratio of floor area to structure volume in order to provide the most room for plants while minimizing the area to be heated. find the description of the structure that best meets juan’s criteria. a.) a hemisphere with a diameter of 12 feet b.) a cube with a side length of 12 feet c.) a cone with a diameter of 12 feet and a height of 10 feet d.) a square pyramid with a base side length of 12 feet and a height of 9 feet
Answers: 1
Mathematics, 22.06.2019 03:30, ayoismeisjjjjuan
At the bulk food store, stacy bought 7 lbs of nuts. she used 8 ounces of nuts in a recipe and then put the rest of the nuts into small bags to use for snacks. if each small bag contains 4 ounces of nuts, how many small bags of nuts did stacy make? a, 26 b,24 c,19 d,15. show work first one , to you first user, okie welp
Answers: 1
Mathematics, 22.06.2019 05:30, Briannadavis03
Abank manager wants to encourage new customers to open accounts with principals of at least $2 comma 500. he decides to make a poster advertising a simple interest rate of 3%. what must the principal be if the bank manager also wants to advertise that one can earn $10 the first month? can the poster correctly say, "open an account of $2 comma 500 and earn at least $10 interest in 1 month! "?
Answers: 2
1. Jenna wants to use a few pieces of silver jewelry to make a bracelet. Some of the jewelry is 75%...
Mathematics, 18.03.2020 22:05