Mathematics, 12.05.2021 01:00 plumagirl
The diameter of the Earth is approximately 10^7 meters wide. The diameter of the solar
system is approximately 10^16 meters wide. About how many times wider is the solar
system than Earth? Show your work or explain how you know. (This is like the amount of
trees per person question).
Answers: 1
Mathematics, 21.06.2019 18:00
Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.
Answers: 2
Mathematics, 21.06.2019 19:30
Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?
Answers: 1
Mathematics, 21.06.2019 20:00
Which part of a 2-column proof is the hypothesis of the conjecture? a) given b) reasons c) prove d) statements ! i think it's b but i'm not quite
Answers: 3
The diameter of the Earth is approximately 10^7 meters wide. The diameter of the solar
system is ap...
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