Evaluate. -latbl when a =1.b=-2, and c= -7
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Enter your answer as a simplified fraction in the box.

Based on what i know about mean, this doesn't add up.

Use the spider tool located on page 1 of this activity to draw a 12-pointed star for the new logo. (hint: if the spider rotates 360 degrees -- or 720 degrees or 1080 degrees -- she will be facing in the same direction in which she started. when the spider is done drawing, you want her to be facing in the same direction in which she started. she'll be making 12 rotations, all the same size, so each rotation must be some multiple of 360/12 = 30 degrees.) urgently. been stuck on this problem for around 45 minutes now.! it should be easy if you're smart enough

Typically a point in a three dimensional cartesian coordinate system is represented by which of the following answers in the picture !