All categories

3 years ago

Does it have an inverse if so what is it?

Mathematics

1 answer:

lidiya [134]3 years ago

6 0

Answer:

no it does not have an inverse. because the determinate is 0 and you can't find the inverse of 0

You might be interested in

HELPPP WILL MARK BRAINLIEST

leva [86]

Answer:

Step-by-step explanation:

y - z+6

7 0

3 years ago

Read 2 more answers

Find the value of x in 4:x::x:16

AnnyKZ [126]

Given:

4:x::x:16

To find:

The value of x.

Solution:

We have,

4:x::x:16

It means, we have

4:x = x:16

It can be rewritten as

$\dfrac{4}{x}=\dfrac{x}{16}$

On cross multiplication, we get

$4\times 16=x\times x$

$64=x^2$

Taking square root on both sides.

$\pm \sqrt{64}=x$

$\pm 8=x$

Since ratio can be negative or positive, therefore, the value of x is either -8 or 8.

4 0

3 years ago

Write the multiple of the first even number from 11 to 20

andrew-mc [135]

Answer:

Multiples [10] - 10, 20, 30, 40, 50

Multiples [11] - 11, 22, 33, 44, and 55

Find the Even numbers of these multiples

Multiples [10]

- 10 = Even
- 20 = Even
- 30 = Not Even
- 40 = Even
- 50 = Not Even

10 × 1 = 10
10 × 2 = 20
10 × 3 = 30
10 × 4 = 40
10 × 5 = 50

Multiples [11]

- 11 = Not Even
- 22 = Even
- 33 = Not Even
- 44 = Even
- 55 = Not Even

11 × 1 = 11
11 × 2 = 22
11 × 3 = 33
11 × 4 = 44
11 × 5 = 55
11 × 6 = 66
11 × 7 = 77
11 × 8 = 88
11 × 9 = 99

Step-by-step explanation:

.... I messed up, sorry. I thought that 20 said 11

8 0

2 years ago

What is the least common multiple of the numbers 8 and 12?

faltersainse [42]

The least common multiple is 24

8*3 gets you 24
12*2 gets you 24 as well

Hope this helps

7 0

3 years ago

Read 2 more answers

Simply the expression by combining like terms.

Marina CMI [18]

Answer:

6z+7

Step-by-step explanation:

5 0

3 years ago