SAT, 30.11.2021 20:40 gabrielduboy
The office supply superstore sells pens for 60 cents each and pencils for 40 cents each. Diane purchased a total of 17 items (pens and pencils) for $8. 20. How many pens did diane purchase?.
Answers: 1
SAT, 23.06.2019 06:00
2) the relationship between temperature in degrees fahrenheit, f, and units kelvin, k, is given by the formula k32) 273.15. which of the following readings, in kelvins, is equivalent to a fahrenheit reading of 7 (rounded to the nearest hundredth decimal place)?
Answers: 3
SAT, 27.06.2019 08:30
In 1999, the u.s. announced trade sanctions worth $116.8 million, targeting goods from france, germany, italy and denmark. the sanctions were in retaliation for a ban on u.s. hormone-treated beef by which organization?
Answers: 1
SAT, 29.06.2019 12:30
Nick wants to find out what the melting point of wax is. he has a block of wax, a graduated cylinder, a pan, a thermometer, and scales. which is the best procedure to follow for the experiment?
Answers: 1
SAT, 29.06.2019 16:40
On a test the graders have a mean of 77 and a standard deviation of 8. if we can approximate the distribution of these graders by a number distribution what percent of the students. a) scores higher than 77? b) should pass the test (grades > 60)? c) should fail the test (grades < 60)?
Answers: 1
The office supply superstore sells pens for 60 cents each and pencils for 40 cents each. Diane purch...
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