Answer:
1
Step-by-step explanation:
The first thing to simplify is the Exponent
If The Exponent is a fraction than the denominator of the fraction will be the power of the root and the numerator will be the power of the expression
It will be in the form
![\sqrt[a]{ {x}^{b} }](https://tex.z-dn.net/?f=%20%5Csqrt%5Ba%5D%7B%20%7Bx%7D%5E%7Bb%7D%20%7D)
Where a is the denominator and b is the numerator of the fraction
The first expression 216^1/3 will be
![\sqrt[3]{{216}^{1} }](https://tex.z-dn.net/?f=%20%5Csqrt%5B3%5D%7B%7B216%7D%5E%7B1%7D%20%7D%20)
6×6×6=216 so the expression = 6
The second expression 125^1/3 will be
![\sqrt[3]{ {125}^{1} }](https://tex.z-dn.net/?f=%20%5Csqrt%5B3%5D%7B%20%7B125%7D%5E%7B1%7D%20%7D%20)
5×5×5=125 so the expression =5
216^1/3 - 125^1/3
6 - 5
1
Answer:
$10.93
Step-by-step explanation:
If Jack got the one month plan for two months, he would have to pay $39.95 twice.
Cost of jack getting the one month plan for two months = $39.95 x 2 = $79.90
Money saved = cost of the one month plan for two months - cost of the two months plan
$79.90 - $68.97 = $10.93
Answer:
78
Step-by-step explanation:
∠A + ∠B + ∠C = 180 { Angle sum property of triangle}
42 + ∠B + 60 = 180
∠B + 102 = 180
∠B = 180 - 102 = 78
In similar triangles, corresponding angles are congruent.
∠S ≅ ∠B
∠S = 78°
Answer: 5
Step-by-step explanation:
The equation to solve this problem is 40 + 2x = 25 + 5x
Now, to solve for x you first need to subtract 25 from each side:
15 + 2x = 5x
Next, subtract 2x from each side:
15 = 3x
Finally, divide both sides by 3:
5 = x
Farid is renting the car for 5 additional days.
