Chemistry, 07.07.2019 08:30 madelynw4114
Alicia cashed her paycheck and used half her earnings to take 3 friends to dinner. she spent $42.15 on dinner and she brought home more than $20.00. write a inequality to represent the situation, using x to represent the amount of alicia check.
Answers: 2
Chemistry, 22.06.2019 12:00
A5.000 g sample of niso4 h2o decomposed to give 2.755 g of anhydrous niso4. what is the formula of the hydrate? what is the full chemical name for the hydrate? what is the molar mass of the hydrate? niso4•_h2o what is the mass % of water in the hydrate?
Answers: 1
Chemistry, 22.06.2019 23:20
In medium-sized stars such as the sun, nuclear fusion almost always means the fusing of nuclei to form , but larger stars can produce elements as heavy as
Answers: 2
Chemistry, 23.06.2019 03:00
Air pressure is measured in pascals. for a professional american football game, the ball should be inflated to about 90,000 pascals. scientists studied the effects of air temperature on the pressure inside american footballs by taking these steps: 1. prepare 100 footballs. 2. measure each football's air pressure. 3. divide footballs into 10 groups. 4. place the groups in different lockers cooled to different air temperatures. 5. after 12 hours, remove the footballs from lockers. 6. measure each football's pressure again. 7. compare the new pressures to the starting pressures. what two terms best describe the variable "air pressure inside the football" in this experiment? independent, qualitative independent, quantitative dependent, qualitative dependent, quantitative
Answers: 3
Alicia cashed her paycheck and used half her earnings to take 3 friends to dinner. she spent $42.15...
English, 29.05.2021 16:30
Mathematics, 29.05.2021 16:30
Chemistry, 29.05.2021 16:30
Biology, 29.05.2021 16:30
Chemistry, 29.05.2021 16:30
Social Studies, 29.05.2021 16:30
Mathematics, 29.05.2021 16:30
Mathematics, 29.05.2021 16:30
Social Studies, 29.05.2021 16:30
English, 29.05.2021 16:30