Answers: 2
Mathematics, 21.06.2019 22:00
Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of
Answers: 1
Mathematics, 21.06.2019 22:00
State one method by which you can recognize a perfect square trinomial.
Answers: 1
Mathematics, 22.06.2019 02:00
Brittany has designed four different birdcages, each with the same volume: a square pyramid, a cylinder, a cone, and a sphere. the zoo wants to use one of brittany’s designs but plans to change the volume of the cage. find the design change that would result in the birdcage with the greatest volume. a.) increase the area of the base of the square pyramid by a factor of ten. b.) increase the height of the cylinder by a factor of ten. c.) increase the radius of the cone by a factor of ten. d.) increase the radius of a sphere by a factor of ten.
Answers: 1
When we use energy the energy is destroyed true or false...
English, 16.10.2020 15:01
Social Studies, 16.10.2020 15:01
Social Studies, 16.10.2020 15:01
Mathematics, 16.10.2020 15:01
Mathematics, 16.10.2020 15:01
Business, 16.10.2020 15:01
English, 16.10.2020 15:01