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3 years ago

Which graph best represents the solution to 1/3x + 5= 5.5?

Mathematics

2 answers:

insens350 [35]3 years ago

4 0

Answer:

Value of the unknown quantity for which from given equation we get true numerical equality is called root of that equation. Two equations are called equivalent when the multitudes of their roots match, the roots of the first equation are also roots of the second and vice versa. The following rules are valid:

1. If in given equation one expression is substituted with another identity one, we get equation equivalent to the given.

2. If in given equation some expression is transferred from one side to the other with contrary sign, we get equation equivalent to the given.

3. If we multiply or divide both sides of given equation with the same number, different from zero, we get equation equivalent to the given.

Equation of the kind ax+b=0, where a,b are given numbers is called simple equation in reference to the unknown quantity x.

Step-by-step explanation:

kolbaska11 [484]3 years ago

3 0

Answer:

A) A

Step-by-step explanation:

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You have 200 meters of fencing. What triangle will result in the maximum fence-able area? What is that area?

ikadub [295]

Answer:

It will be an equilateral triangle and the area is 1924.5 sq. meters.

Step-by-step explanation:

If the total length of the fencing of 200 meters is utilized then the perimeter of the triangle will be 200 meters.

Now, we know that the type of triangle that gives the maximum area for a given perimeter is an equilateral triangle.

So, the equilateral triangle with a perimeter of 200 meters will have side lengths of $\frac{200}{3}$ meters.

Now, the area of an equilateral triangle with sides a units is given by $\frac{\sqrt{3}}{4} a^{2}$ sq. units.

So, the area of the above equilateral triangle will be = $\frac{\sqrt{3}}{4}\times (\frac{200}{3})^{2} = 1924.5$ sq. meters. (Answer)

7 0

3 years ago

Divide using long division.<br> (9p2 + 8p3 + 12) ÷ (p + 1)

kodGreya [7K]

Answer:

8p∧2 ± p - 1 ± 13/p ± 1

Step-by-step explanation:

Divide (9p2 + 8p3 + 12) ÷ (p + 1) and it equals 8p∧2 ± p - 1 ± 13/p ± 1

3 0

3 years ago

Read 2 more answers

Suppose f(x)=x^2 and g(x) =7x^2 which statement best compares the graph of g(x) with the graph f(x)

Verizon [17]

Answer:

The graph g(x) is the graph f(x) vertically stretched by a factor of 7.

Step-by-step explanation:

Quadratic Equation: f(x) = a(bx - h)² + k

Since we are modifying the variable <em>a</em>, we are dealing with vertical stretch (a > 1) or vertical shrink (a < 1). Since a > 1 (7 > 1), we are dealing with a vertical stretch by a factor of 7.

8 0

3 years ago

Please help with 6 and 7

Ilya [14]

Answer:

6. The number is $-5$