Looks like <CXB and <BXA are congruent
Answer:
Rational
Step-by-step explanation:
simplifies to
.
Therefore, it is rational.
![2^{-3}\\\\\text {Apply negative exponent rule: } a^{-n} = \frac{1}{a^n} \\2^{-3}= \frac{1}{2^3}\\ \rightarrow 2^3 = 2*2*2=8\\\boxed{2^{-3}=\frac{1}{8}}](https://tex.z-dn.net/?f=2%5E%7B-3%7D%5C%5C%5C%5C%5Ctext%20%7BApply%20negative%20exponent%20rule%3A%20%7D%20a%5E%7B-n%7D%20%3D%20%5Cfrac%7B1%7D%7Ba%5En%7D%20%5C%5C2%5E%7B-3%7D%3D%20%5Cfrac%7B1%7D%7B2%5E3%7D%5C%5C%20%5Crightarrow%202%5E3%20%3D%202%2A2%2A2%3D8%5C%5C%5Cboxed%7B2%5E%7B-3%7D%3D%5Cfrac%7B1%7D%7B8%7D%7D)
<em>Brainliest Appreciated. </em>
I think it will be 2 part of the garden and 3 parts left I really don't know sorry
Answer:
<h3>6 days</h3>
Step-by-step explanation:
Given the inequality expression of the total cost (c) in dollars of renting a car for n days as c ≥ 125 + 50n
To get the maximum number of days for which a car could be rented if the total cost was $425, substitute c = 425 into the expression and find n
425 ≥ 125 + 50n
Subtract 125 from both sides
425 - 125 ≥ 125 + 50n - 125
300≥ 50n
Divide both sides by 50
300/50≥50n/50
6 ≥n
Rearrange
n≤6
<em>Hence the maximum number of days for which a car could be rented if the total cost was $425 is 6days</em>
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