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!

5 0

3 years ago

this is the question pls help me 4 friends evenly divided up an n-slice pizza. One of the friends, Harris, ate 1 fewer slice tha

Pani-rosa [81]

Answer:

$\frac{n}{4}-1$

Step-by-step explanation:

If we have a pizza that has $n$ slices and we want to split it between 4 friends, then each friend will get $\frac{n}{4}$ slices.

Now, Harris is one of those friends so he receives $\frac{n}{4}$ slices, but he eats one less than he receives. Therefore, we subtract one from this expression to get our final answer of $\frac{n}{4}-1$ .

Hope this helped!

5 0

3 years ago

Read 2 more answers

G. r. a. p. h. 24x-6y=18.

FinnZ [79.3K]

24x−6y=18 Step 1: Add 6y to both sides. 24x−6y+6y=18+6y24x=6y+18

Step 2: Divide both sides by 24.24x24=6y+1824x=14y+34

Answer: x=14y+34

6 0

3 years ago

Heather solved this problem:

Ket [755]

Answer:

A tape diagram. StartFraction part Over whole EndFraction = StartFraction 300 Over 100 EndFraction = StartFraction 75

Step-by-step explanation:

4 0

2 years ago