Mathematics, 22.07.2019 04:00 lacie30
The base of regular triangular pyramid has sides that are 14 cm with a height of 12.1 cm. the slant height of the pyramid is 12.1 cm. what is the surface area of the pyramid? a 254.1 cm2 b 338.8 cm2 c 423.5 cm2 d 508.2 cm2
Answers: 1
Mathematics, 21.06.2019 18:00
Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ
Answers: 2
Mathematics, 21.06.2019 19:30
The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 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 02:40
Find the degree 3 taylor polynomial p3(x) of function f(x)=(-3x+15)^(3/2) at a=2
Answers: 2
The base of regular triangular pyramid has sides that are 14 cm with a height of 12.1 cm. the slant...
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