Answer:
This is the same as writing (x^20)/(y^15)
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Work Shown:
In the second step, I used the rule that (a*b)^c = (a^c)*(b^c)
In step 3, I used the rule (a^b)^c = a^(b*c)
In the last step, I used the rule a^(-b) = 1/(a^b)
H = 26 is the given height of the equilateral triangle
s = unknown side length of the equilateral triangle
The formula to use is
s = (2/3)*sqrt(3)*h
which helps tie together the side length s and the height h
Plug in the given height h = 26 and we get...
s = (2/3)*sqrt(3)*h
s = (2/3)*sqrt(3)*26
s = 30.0222
That rounds to 30
Answer: 30
y=3x-2 y=-2x+8
3x-2=-2x+8 (plus 2 each side)
3x=-2x+6 (plus 2x each side)
5x=6 (divide by 5 each side)
x=1.2
Plug x back into an equation
y=3(1.2)-2
y=3.6-2
y=1.6
Answer: (1.2, 1.6)
Hello,
4 is to 78 as x is to 100, we write it as a ratio:
4/78=t/100
t=100*4/78
t=200/39=5.13
Answer:
3) 7
5)
7)
Step-by-step explanation:
3)
5)
7) /
/
This is my first time using the equation function, hopefully I did it correct.