Mathematics, 23.06.2019 22:00 babyphoraaaaa
Pierce works at a tutoring center on the weekends. at the center, they have a large calculator to use for demonstration purposes that is a scale model of calculators available for the students to use. each key on the student calculators is 14 millimeters wide, and each key on the demonstration calculator is 2.8 centimeters wide. if the student calculators are 252 millimeters tall, how tall is the demonstration calculator?
Answers: 1
Mathematics, 21.06.2019 15:10
5x + 2 = 12 solve the following equation. then place the correct number in the box provided.
Answers: 2
Mathematics, 21.06.2019 23:30
Solve the equation: x - 9 = -6 + 5 a. 21 b. 7 c. 14 d. 2
Answers: 2
Pierce works at a tutoring center on the weekends. at the center, they have a large calculator to us...
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