What is 1/3 in decimal form

1.3 repeating

Step-by-step explanation: In order to write 1/3 as a decimal, if you didn't know what it was by heart, you would have to use a calculator.

So you're going to have to take the numerator,

plug it into the calculator and then

hit the division symbol

and then plug in the denominator.

So we have 1 ÷ 3.

When we do that we get 0.33333333.

The calculator is telling you that this is a repeating decimal so what this should look like as an answer is 0.3 repeating.

In the image provided, I have showed you what the decimal should look like with the bar above the 3 showing that it's repeating.

step-by-step explanation:

region b will make the inequalities y < 2x + 1 and y > -x - 2 true ⇒ answer a

step-by-step explanation:

* lets study the graph and the inequality to solve the question

- the inequality y > -x - 2

∵ the form of the inequality is y > mx + c , m is the slope of the line

  and c is the y-intercept (the line intersect y-axis at point (0 , c)

∴ c = -2 that means the line intersect the y-axis at point (0 , -2)

∵ the sign of the inequality is >

∴ we shad the part over the line

  region a and b

- the inequality y < 2x + 1

∵ the form of the inequality is y > mx + c , m is the slope of the line

  and c is the y-intercept (the line intersect y-axis at point (0 , c)

∴ c = 1 that means the line intersect the y-axis at point (0 , 1)

∵ the sign of the inequality is <

∴ we shad the part under the line

  region b and c

∵ the common region between the two lines is region b

∴ region b will make the inequalities y < 2x + 1 and y > -x - 2 true