Answer:
a ≤ 20/3
Step-by-step explanation:
Subtract 4 from both sides, obtaining:
-3a ≥ -20. Dividing both sides by -3, we get a ≤ 20/3.
Note that because this is an inequality, and because we've divided all terms by a negative number, we must change the direction of the inequality symbol from ≥ to ≤.
To answer this item, all that needs to be done is dividing the mathematical expression of x⁵ - 10⁵, our dividend, by x - 10, which is our divisor.
The mathematical expression that can be used in order to properly express the given scenario is,
x⁵ - 10⁵ = (x - 10)(a)
The value of a, as stated above, can be calculated by the equation,
a = (x⁵ -10⁵) / (x - 10)
There are two ways to solve the problem: synthetic division and the long way. Each of which will yield the same answer. Simplifying the value of a will give us a final answer of,
<em> a = x⁴ + 10x³ + 100x² + 1000x</em>
2pi radians in a circle
1 circle=360
therefor
ratio and proporiton
parts/whole=130/360=xradians/2pi
130/360=xradians/2pi
13/36=xradians/2pi
times 72pi both sides
26pi=36xradians
divide both sides by 36
(13pi)/18=xradians
(13pi)/18 radians
aprox 2.2689280275927 radians
Answer:
<h2>-20x⁵</h2>
Step-by-step explanation:
The round trip of Julia based on the information regarding the area will be 32cm.
<h3>How to solve the area</h3>
Your information is incomplete as the graph isn't provided. Therefore, an overview will be given. In this case, the area within that rectangle is 55 sq. units.
Therefore, let's assume that the length and width of the rectangle is 5cm and 11cm. Therefore, the round trip will be the perimeter. This will be:
= 2(Length + Width)
= 2(5cm + 11cm)
= 2 × 16cm
= 32cm
Learn more about area on:
brainly.com/question/25292087
