All categories

3 years ago

Explain why 1/3 is or isnt an irrational number

1 answer:

5 0

A number that cannot be expressed that way is irrational. For example, one third in decimal form is 0.33333333333333 (the threes go on forever). However, one third can be express as 1 divided by 3, and since 1 and 3 are both integers, one third is a rational number.

hope it helps!

You might be interested in

Which pair of angles must be congruent?

Allushta [10]

The answer is: [D]: vertical angles.
_______________________________

5 0

3 years ago

A mechanic earned $983.88 for42.5 hours of work. Which is the best estimate of how much the mechanic

valentina_108 [34]

Answer:

23.15 an hour

Step-by-step explanation:

5 0

2 years ago

This is for middle school 9th grade please help me :)

saw5 [17]

Answer:

1 because it goes up 3 over 3 3/3=1

Step-by-step explanation:

4 0

2 years ago

Please help me i rlly need help

Mumz [18]

Answer:

Step-by-step explanation:

Given a line with points; (2, 5) (3, 8).

1. Find the slope of the given line

The formula for finding the slope is:

$\frac{y_{2}-y_{1} }{x_{2} - x_{1}}$

Substitute in the values;

$x_{1} = 2\\y_{1} = 5\\x_{2} = 3\\y_{2} = 8$

$\frac{8-5}{3-2}$

simplify;

$\frac{3}{1}$

= 3

2. Find the slope of the parallel line;

Remember, when two lines are parallel, they run alongside each other, of infinitely long, but they never touch. Hence two parallel lines have the same slope. Therefore, the slope of a line that is parallel to the given one will also have the same slope as the given one, which is 3.

5 0

2 years ago

Write a rule to describe the function shown.

GREYUIT [131]

Y = 2/3x
it's the best answer

7 0

3 years ago

Read 2 more answers