Mathematics, 22.04.2020 20:46 hntnhtthnyt
A new square has dimensions that are StartFraction 1 Over 10 EndFraction the size of the original square. What statements are true? Select all that apply.
The dimensions of the new square are 10 times the dimensions of the original square.
The perimeter of the new square is StartFraction 1 Over 10 EndFraction times the perimeter of the original square.
The perimeter of the new square is equal to the perimeter of the original square.
The perimeter of the new square is 10 times the perimeter of the original square.
The area of the new square is StartFraction 1 Over 100 EndFraction times the area of the original square.
The area of the new square is 100 times the area of the original square.
Answers: 2
Mathematics, 21.06.2019 19:30, markel19
The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)
Answers: 3
Mathematics, 22.06.2019 02:00, ballbritez
Student representatives surveyed their classmates on their preference of a school mascot for a new school. the results are shown in the table below. which pair of samples seems most representative of student preference?
Answers: 2
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