Answer:
water
Step-by-step explanation:
no solids have a definite shape and volume water has a definite volume but not shape gas has neither definite shape or volume.
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Answer:
The speed of Natalie in miles per hour is 1.2 mph.
Step-by-step explanation:
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Answer:
sin(x) = -sqrt2/2
tan(x) = -1
Step-by-step explanation:
Because it is between 270 and 360, sin is negative, so it is -sqrt2/2.
tan(x) is sin(x)/cos(x), so it is just -1.
The angle measures 78 as 180-102 is 78 (180 is the degree of a supplementary angle)
