All categories

3 years ago

Which inequality is represented by this graph?

Mathematics

2 answers:

Cerrena [4.2K]3 years ago

3 0

The correct answer is is the option B . X>0

Hopefully this help you

grigory [225]3 years ago

3 0

Answer:

Step-by-step explanation:

If the graph has a filled-in dot on the starting number, that means the inequality is either ≥ or ≤; because these signs mean "greater/less than or equal to"

If the graph does not have a filled-in dot on the starting number, that means the inequality is either > or <; because these signs mean "greater/less than"

If 0 is greater than X, then X could be any number lower than 0; or all negative numbers.

If 0 is less than X, then X could be any number higher than 0; or all positive numbers.

You might be interested in

The sum of four times a number and 18 is the same as the difference of fourteen and twice a number

Citrus2011 [14]

$4x+18=14-2x \\ 4x=-4-2x \\ 6x=-4 \\ x= \frac{2}{3}$

4 0

3 years ago

4x = 40 a) X =10 b) X = 36 c) X = 44 D) x = 160

goldfiish [28.3K]

Answer: ax=10 cause u multiply 4x10=40=40

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

The length of one leg of a right triangle is 24 feet and the length of the hypotenuse is 40 ft what is the length of the other l

Rama09 [41]

To solve for the other leg, you need to use Pythagorean theory.

The theory states that C^2 = A^2 + B^2

In your case, you have to solve for B.
C = 40 (hypotenuse) A = 24 (leg 1)

The formula rewritten for B is $b= \sqrt{c^{2}-a^{2} }$

Now, you can solve.

$b= \sqrt{c^{2}-a^{2} }

b= \sqrt{40^{2}-24^2 }

b = \sqrt{1600 - 576}

b = \sqrt{1024}

b = 32$

Therefore, B = 32.

So the second leg is 32 feet.

7 0

4 years ago

What is the directrix of the parabola with the following equation?<br> (y - 1)2 = -4(x - 1)

Softa [21]

Answer:

x = 2

Step-by-step explanation:

6 0

3 years ago

A store prices tapes by raising the wholesale price 50% and adding 25 cents .What must a tape's wholesale price be if the tape s

Andre45 [30]

Let's call the store value as s and the wholesale price as w. A store prices tapes by raising the wholesale price 50%(0.5 in decimals) and adding 25 cents, writing this as an equation, we have

$s(w)=w+0.5w+0.25$

If we invert the equation we're going to find the the wholesale price as a function of the store price.

$\begin{gathered} s=w+0.5w+0.25 \\ s=1.5w+0.25 \\ s-0.25=1.5w \\ w(s)=\frac{s-0.25}{1.5} \end{gathered}$

Now, to find the wholesale price if the sales price is $1.99, we just need to evaluate s = 1.99 on the function we created.

$w(1.99)=\frac{1.99-0.25}{1.5}=1.16$

The wholesale price is $1.16.

5 0

1 year ago