All categories

3 years ago

Name the multiplicative inverse of 9

Mathematics

2 answers:

valkas [14]3 years ago

6 0

The multiplicative inverse would be the fraction 1/9 which is 1 over 9.

In short, we think of 9 as 9/1 and then take the reciprocal

Multiplying 9 and 1/9 leads to 1

9*(1/9) = (9/1)*(1/9) = (9*1)/(1*9) = 9/9 = 1

Ainat [17]3 years ago

3 0

1/9 is your answer answer because 9=9/1 so if you just flip it it’s 1/9

You might be interested in

Whats a fraction for 4

slava [35]

Answer: 4/1

Step-by-step explanation:

4/1 because even tho it is an improper fraction when you put the number as a whole it is 4

5 0

2 years ago

I need help with this question

katrin [286]

I’m pretty sure it would be C

5 0

3 years ago

Find the sum of the geometric series 6Σ3i i=2

topjm [15]

$\sum_{3}^{6}2=\sum_{0}^{3}2=2+2+2=\boxed{6}$

Or did you mean:

$6\times\sum{3i}=6\times\sum{6}=6\times6=\boxed{36}$

6 0

3 years ago

In an 8-woman race, gold, silver and bronze medals are to be given to the first, second, and third place finishers. Assuming no

Likurg_2 [28]

There are 8 women and 3 awards. 8×3=24. B. 24 Ways.

5 0

3 years ago

Your soccer team has won 6 games and lost 4 games. If the team does not lose any more games, how many games must the team win to

Lunna [17]

Answer: 4 games

Step-by-step explanation:

The team has won 6 games and lost 4 games. The win--loss ratio at the moment must be:

= 6 : 4

This must be at its simplest form which is:

= 3 : 2

To take it to 5 : 2, we would have to take up the left side of the ratio by 2.

Because we simplified by using a factor of 2, we have to multiply the 2 we just calculated by the factor to find the number of games needed to be won:

= 2 * 2

= 4 games

4 0

3 years ago