20 !
which of the following is the area of the special trapezoid if ab = 12, cd = 12, and the...
Mathematics, 23.09.2019 08:30 jwbri
20 !
which of the following is the area of the special trapezoid if ab = 12, cd = 12, and the height is 9?
a. 33 units^2
b. 162 units^2
c. 54 units^2
d. 108 units^2
Answers: 2
Mathematics, 21.06.2019 19:30, Tcareyoliver
If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b
Answers: 1
Mathematics, 21.06.2019 19:40, spiritcampbell56
What is the range of the function? f(x)=-2|x+1|? a. all real numbers. b. all real numbers less than or equal to 0. c. all real numbers less than or equal to 1. d. all real numbers greater than or equal to 1
Answers: 2
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