Mathematics, 04.03.2021 06:30 tank6492
Last school year, there were 540 students in 7th grade at our school. This year, there are 495 7th graders. Find the percent of change. State whether the change is an increase or decrease.
Answers: 3
Mathematics, 21.06.2019 18:00
What is the value of x in the equation (2)3) (x+6)= -18 a. -36 b. -33 c. -24 d. -18
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Mathematics, 21.06.2019 19:30
If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m ā 1) : (2n ā 1).
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Last school year, there were 540 students in 7th grade at our school. This year, there are 495 7th g...
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