Mathematics, 02.10.2019 01:10 gabbie63
Needs to be done today pls
neptune is about 2,700,000,000 miles from earth. mercury is about 135,000,000 miles from earth. determine how many times farther it is from earth to neptune than it is from earth to mercury.
1) convert each distance to scientific notation.
2) set up a ratio of the two distances and divide.
neptune/mercury=
Answers: 1
Mathematics, 21.06.2019 17:50
Jace wrote a sentence as an equation. 56 is 14 more than a number. 14+ = 56 which statement best describes jace's work? jace is not correct. the phrase more than suggests using the symbol > and jace did not use that symbol. jace is not correct. he was correct to use addition, but the equation should be 56+ p = 14 jace is not correct. the first number in the sentence is 56, so the equation should start with 56. jace is correct. the phrase more than suggests addition, so jace showed that 14 plus a variable equals 56. o
Answers: 1
Mathematics, 21.06.2019 18:00
Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?
Answers: 1
Needs to be done today pls
neptune is about 2,700,000,000 miles from earth. mercury is about...
neptune is about 2,700,000,000 miles from earth. mercury is about...
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