Answer:
Factoring the term we get
Step-by-step explanation:
We need to solve the polynomial:
First we see that 3 is common term, so taking 3 as common
We know that 25 = 5x5 = 5²
So, replacing 25 with 5²
We know that,
Applying this in our equation:
So, factoring the term we get
Answer:
B. Inscribed equilateral triangle.
Step-by-step explanation:
An equilateral triangle is a type of triangle that has all sides to have the same length.
An inscribed figure or shape is one which has been constructed within the boundaries of another figure or shape.
In the given question, the markings is construction of an inscribed equilateral triangle. This procedure of the construction after completion, generate the triangle as shown in the construction attached to this answer.
Because CD is the perpendicular bisector of AB, this means that AB is divided into two equal parts. So, AD = DB.
AD = 6x - 2 and DB = 2x + 18, so:
6x - 2 = 2x + 18
We can use algebra to solve for x.
Adding 2 to both sides gives you
6x = 2x + 20
Subtracting 2x from both sides gives you
4x = 20
Dividing by 4 on both sides gives you
x = 5
And there's your solution.
Answer:
The rental cost would be the same if the machine is rented for 4 hours
It’s already in standard form: 93,000,000
If we would put it in scientific notation though, it would be: 9.3 x10 ^7 (to the power of 7)