3 years ago

Express 0.15 as a fraction in its lowest term

Mathematics

1 answer:

QveST [7]3 years ago

3 0

Answer:

3/20

Step-by-step explanation:

15/100 = 3/20

You might be interested in

The number of basketball games that must be scheduled in a league with n teams is given by G(n) = (n2 - n)/2 where each team pla

Pani-rosa [81]

Answer:

There are 7 teams in the league

Step-by-step explanation:

Given that the number of games is given by:

$G(n) = \frac{(n^2-n)}{2}$

The equation will be used to determine the number of games. As we already know, that 21 games are scheduled which means G(n) is 21 so we have to find n when G(n) is 21

Putting this mathematically

$21 = \frac{n^2-n}{2}$

Multiplying equation by 2

$2*21 = 2*\frac{n^2-n}{2}\\42 = n^2-n\\n^2-n-42 = 0\\n^2-7n+6n-42 = 0\\n(n-7)+6(n-7) = 0\\(n-7)(n+6)=0\\n-7 = 0 => n=7\\n+6=0 => n=-6$

As the number of teams cannot be negative, the number of teams in league are 7.

Hence,

There are 7 teams in the league

3 0

3 years ago

Find the unit rate. Round to the nearest hundredth, if necessary.

nekit [7.7K]

Answer:

Usually, I would divide 300 and 17 to get my answer

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

3×-5=16 and 3×=21

larisa [96]

Step-by-step explanation:

because we can also find out the value of x in second equation like this

3x=21

x=21/3

x=7

8 0

3 years ago

Read 2 more answers

Give four rational numbers equivalent to : a) 2/7 b) 3/5

serg [7]

Answer:

Step-by-step explanation:

6 0

3 years ago

What is the selling price if the original cost is $145 and the markup is 150%? PLEASE HELP!! :(

Sergeu [11.5K]

It’s 362.50 you just add 145 for the 100% and get 290 then for the 50% you just divide 145 by two and get 72.50 so you add them together at get 362.50

3 0

3 years ago