A cold front moved in last weekend. In 8 hours overnight, the temperature outside dropped from 14 degrees to -10. What was the a
2 answers:
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Given:
The graph of an inequality.
To find:
The inequality for the given graph.
Solution:
From the given graph it is clear that the related line is a vertical line parallel to the y-axis at a distance of 7 units from the left of y-axis. It intersect the x-axis at x=-7.
So, the related equation for boundary line is
The shaded region is on the left side of the boundary line. it means, the value of x which are less than -7 are included in the solution set.
The boundary line is a solid line. It means -7 is also included in the solution set.
The value of x is less than or equal to -7. So, the inequality for shaded region is
Therefore, the correct option is B.
The easiest way to do this, is to go ahead and convert our fractions to decimals, meaning we divide 2 by 12, and 2 by 14. This helps us have all our measurements in the same form so we can just plug them into our formula.
The formula for a rectangular prism is really easy:
V=L*W*H
Volume=Length times Width times Height.
.16*4*.14= 0.09 (Roughly)
Please keep in mind I only used the tenths, and hundredths place; the actual answers are much longer.
The formula for a rectangular prism is really easy:
V=L*W*H
Volume=Length times Width times Height.
.16*4*.14= 0.09 (Roughly)
Please keep in mind I only used the tenths, and hundredths place; the actual answers are much longer.