9% decrease because 145-132=13
13=9% of 145
By using exponent properties, we will get the simplified expression:
<h3>
How to simplify the given expression?</h3>
Here we have the expression:
Remember the exponent properties:
And:
So using these two properties, we can rewrite:
So we conclude that the completely simplified expression is:
If you want to learn more about exponents:
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Answer:
because it has two parts
Step-by-step explanation:
thats what the first one is
Find the slope:
y₂ - y₁ / x₂ - x₁
-1 - 2 / 0 - 4
-3 / -4
3/4
y = mx + b
y = 3/4x + b
Substitute any of the point's coordinate in the equation.
I'll pick (0,-1)
y = 3/4x + b
-1 = 3/4(0) + b
-1 = 0 + b
-1 = b
y-intercept = -1
y-intercept Equation:
y = 3/4x - 1
Point-slope form:
y - 2 = 3/4(x - 4)
Standard form:
-3/4x + y = -1
Answer:The value of R at atm that is at standard atmospheric pressure is R = 8.3144598 J. mol-1. K-1.
Step-by-step explanation:i got this from someone
