All categories

3 years ago

How do I find x using my givens ?

Mathematics

2 answers:

Marianna [84]3 years ago

8 0

All sides of a square are equal, so set the two equations equal to each other and solve.

5x - 8 = 3x + 14

2x - 8 = 14

2x = 22

x = 11

zepelin [54]3 years ago

3 0

Form an inequality since it is a square

5x-8=3x+14

you then need to subtract 3x from both sides

2x-8=14

Add 8 to each side

2x=22

divide by 2

x=11

Hope this helped

You might be interested in

A bank is offering home loans at an interest rate of 5 1/2%. Write the percent as a fraction in simplest form.

beks73 [17]

5 1/2%=5.5%
5.5%=5.5/100=55/1000
55/1000=11/200

8 0

3 years ago

Read 2 more answers

Suppose a manufacturer sells a product as $2 per unit. If q units are sold, (a) write the total revenue function, (b) and find t

Ahat [919]

Answer:

We are given that a manufacturer sells a product as $2 per unit.

Quantity = q units

So, Total revenue = $\text{Cost per unit} \times quantity$

Total revenue = $2q$

So, the total revenue function is $2q$

Marginal revenue is the derivative of the revenue functions

So, Marginal revenue = $\frac{dR}{dq} =2$

The marginal revenue function is 2

The constant marginal revenue function mean that the revenue earned by the addition of the output is constant.

7 0

3 years ago

Three functions are given below: f(x), g(x), and h(x). Explain how to find the axis of symmetry for each function, and rank the

Llana [10]

Answer:

h(x), g(x), f(x)

Step-by-step explanation:

The axis of symmetry of a parabola is the vertical line through its vertex.

The equation is written in vertex form:

f(x) = a(x -h)² +k . . . . . vertex (h, k), scale factor 'a'

The vertical line through the vertex is x=h.

Your equation is ...

f(x) = -2(x -4) +2

so (h, k) = (4, 2) and the line of symmetry is x=4.

The given equation can be written in vertex form:

g(x) = 5x² -10x +7

g(x) = 5(x² -2x) +7

g(x) = 5(x² -2x +1) +7 -5 . . . . complete the square

g(x) = 5(x -1)² +2

so (h, k) = (1, 2) and the line of symmetry is x=1.

Your problem statement tells us ...

h(x) = -(x +2)² +2

so (h, k) = (-2, 2) and the line of symmetry is x=-2.

The coordinates of the vertex can also be read from the graph: (-2, 2).

<h3>order</h3>

The rank of the functions is the order of {-2, 1, 4}, or h(x), g(x), f(x).

7 0

2 years ago

Solve:

svp [43]

568/800 is equal to 71%

5 0

3 years ago

Please help!!!! D:<br><br>(grades 7-8 probability)

dmitriy555 [2]

Answer:

1/4 ch a chance of a car any color

Step-by-step explanation:

if you only have 4 cars and they are different colors, you get 1/4 chance to pick one

6 0

3 years ago