Answer:
Step-by-step explanation:
x = 2 works lol
but if you want a more complicated one:
4x - 4 = 4
there's infinite equations
The ratio of the heights of these pyramids is 3 : 1, the ratio of the base areas is 9 : 1 and the ratio of the volumes is 27 : 1.
<h3>What is ratio?</h3>
Ratio can be defined as a mathematical expression which denotes the proportion of two (2) or more physical quantities to one another and the total quantities.
The ratio of the heights of these pyramids is given by:
Ratio = Height of pyramid A : Height of pyramid B
Ratio = (3V/lw) : (V/lw)
Ratio = 3 : 1.
The ratio of the base areas of these pyramids is given by:
Ratio = Base area of pyramid A : Base area of pyramid B
Ratio = (3a)² : a²
Ratio = 9a : a
Ratio = 9 : 1.
The ratio of the volumes of these pyramids is given by:
Ratio = Volume of pyramid A : Volume of pyramid B
Ratio = (3l × 3w × 3h)/3 : (l × w × h)/3
Ratio = 27 : 1.
Read more on pyramid here: brainly.com/question/16315790
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Answer:
slope = -1/5
Step-by-step explanation:
The slope of a line between two points is ...
slope = (change in y)/(change in x)
= (-1 -0)/(5 -0) = -1/5
The slope of the line is -1/5.
Answer:
5 -> 8 -> 11 -> 14 -> 17 !! hope it helps
The answer is -20x, because the parentheses show they are being multiplied, so you multiply -10x and 2, which would be -20x.