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4 years ago

Adding a number and it's opposite is refered to as additive inverse. True False

Mathematics

1 answer:

romanna [79]4 years ago

5 0

False!

Hope this helps

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I started at my house at (-3,5) and started driving to fredericksburg. i got a flat tire halfway at (10,-5) how far would my who

coldgirl [10]

(23,-10) would be the answer

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3 years ago

Expand: In 2a^3/b^4

dem82 [27]

Answer:

$(A)ln 2+3lna-4ln b$

Step-by-step explanation:

Given the expression: $ln \dfrac{2a^3}{b^4}$

We apply the following laws of logarithm to expand:

$Log (ab)=Log a+Log b\\Log(a/b)=Log a-Log b\\Log a^x=xLog a$

Therefore:

$ln \dfrac{2a^3}{b^4}=ln 2a^3-ln b^4\\=ln 2+lna^3-ln b^4\\=ln 2+3lna-4ln b$

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4 years ago

Renting video games from Store S costs $2.50 per game plus a monthly fee of $5.00. Renting video games from Store T costs $5.00

tigry1 [53]

Answer: A. 2.5v+5v < 5v

Step-by-step explanation:

represents the piece of information which states that renting videos is $2.50 per game and the 2.5 is multiplied by the number of games v. Five is added as a monthly fee therefore the left side of the equation should be 2.5v+5.

For store T:

There is no monthly fee and so the renting fee of $5 per game is represented as 5v.

In conclusion, if the inequality sign in the middle is less than (<) then the left hand side of the inequality sign should represent store S and the right hand side should represent store T in order to answer the question. This makes option A the only correct option.

6 0

3 years ago

PLEASE HELP ASAP I REALLY NEED IT ILL GIVE BRAINLIEST +20 POINTS

antoniya [11.8K]

One simple question.... I see no zeros :

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3 years ago

Mikes fitness center charges $30 per month for a membership. All-Day fitness club charges $22 per month plus an $80 initiation f

Lelechka [254]

Answer:

The number of months after which amount paid to two fitness clubs be the same is 10

Step-by-step explanation:

Given as :

The charge of Mikes fitness center = $30 per month fro membership

The charge of All-Day fitness center= $22 per month fro membership + $80

initiation charge

Let The number of months after which amount paid to each club be same = x

So, According to question :

30 x = 22 x + 80

Or, 30 x - 22 x = 80

Or, 8 x = 80

So x = $\frac{80}{8}$

∴ x = 10

Hence The number of months after which amount paid to two fitness clubs be the same is 10 Answer

8 0

4 years ago