4 years ago

How many different three digit odd numbers can be formed from the digits 1 2 3 4?

1 answer:

4 0

1.) 3124

2.) 3214

3.) 3412

4.) 1432

5.) 1342

6.) 1234

7.) 1423

I hope I helped

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erastova [34]

I'm not sure you finished the question because there isn't an x there but I simplified it in case that's what you wanted

2 + 6 = 8

4 - 3 = 1

8(1) = 8

8 = 8

8 0

3 years ago

Gennadij [26K]

Sorry i dont speak this language

8 0

3 years ago

jek_recluse [69]

Assume the diagonal line is "d", the rectangle width "w" and the length "l"
d^2 = w^2 + l^2
d^2 = 12^2 + 16^2
d^2 = 144 + 256 = 400
d =√400=20 inches

7 0

4 years ago

Kaylis [27]

Answer:

x ∉ R

Step-by-step explanation:

x² = - 21

if x² < 0 => x ∉ R

8 0

3 years ago

Flauer [41]

Step-by-step explanation:

I'm sorry if my terminology isn't correct because I've learnt it slightly differently, but what I'm assuming is this:

For A, you can rewrite the integers as 28-15+22 as a + and a - next to each other result in a subtraction.

For B, you simply do 15+22 is 37 and 28-37 is -9 due to BIDMAS (or PEDMAS if you're American).

8 0

3 years ago