3 years ago

Find the additive and multiplicative inverse of 2/5.

Mathematics

2 answers:

Arisa [49]3 years ago

6 0

The additive inverse will be -2/5 and the multiplicative inverse will be 1
(2/5 x 5/2 = 10/10 = 1)

sammy [17]3 years ago

3 0

2/5

the additive inverse is the opposite....so if ur number is positive, ur additive inverse will be the same number, just negative. So the additive inverse of 2/5 is -2/5.

The multiplicative inverse is basically the reciprocal of ur number. All that means is " flip " the number. So the multiplicative inverse of 2/5 is 5/2

You might be interested in

Find the slope of each of the lines below:

Contact [7]

Answer:

Slope = undefined.

Step-by-step explanation:

A vertical line always has an undefined slope.

5 0

3 years ago

Name the other angles that are congruent to <1. There are three solutions to this question. Only write the number of the cong

Goshia [24]

The answer is 4 I believe so

4 0

3 years ago

Read 2 more answers

Joshua currently does a total of 8 pushups each day. He plans to increase the number of pushups he does each day by 2 pushups un

Maslowich

Answer:

x=12

Step-by-step explanation:

Let y equal number of pushups a day. When x = 1, y = 8. When x = 2, y = 10. 10 is a factor of 30. Multiply y by 3. However, since x increases by 1 when y increases by 2, multiply x by 6 (2*3). That equals 12. Therefore, when x = 12, y = 30.

8 0

3 years ago

11. Simplify (6x^-2)^2 (0.5x)^4 Show your work

horrorfan [7]

Hope this helps you.