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zloy xaker [14]

3 years ago

12

-2.5 = (-0.5) + (answer)

1 answer:

pshichka [43]3 years ago

6 0

Your answer will be 3

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Simplify expression show step by step <br> (-2i)(8i)

TiliK225 [7]

Answer:

16

Step-by-step explanation:

<u>Remember that $i^2 = -1$ </u>

(-2i)(8i)

$-16i^2$

$-16(-1)$

16

5 0

3 years ago

Is this a linear function ?<br><img src="https://tex.z-dn.net/?f=y%20%3D%20%20-%203%20%5E%7B2%7D%20%20%2B%202" id="TexFormula1"

Slav-nsk [51]

No its not a linear function i think

8 0

3 years ago

-12xy^3z^5+15x^2z factor

azamat

Step-by-step explanation:

Kankam faktöriyel mi bu?Zormuş yaa nasıl cozcez acaba??

3 0

2 years ago

Read 2 more answers

In a right triangle, the value of cos B = 3/5. What is the value of sin B?

ozzi

Answer:

4/5

Step-by-step explanation:

cos B = 3/5

cos Ф = adjacent/hypothesis

hypothesis ² = adjacent² + opposite²

5²= 3²+ o²

25 = 9+o²

25-9=o²

16 = o²

√16 = o = 4

Sin B = opposite/hypothesis = 4/5

7 0

3 years ago

Do all straight lines that are functions have inverses?

tino4ka555 [31]

Answer: Not all Functions have a inverse

Happy To Help :)

Step-by-step explanation:

7 0

2 years ago