2 years ago

Five years ago alex was 12 times as old as tom alex is 41 now how old is tom now

Mathematics

1 answer:

anastassius [24]2 years ago

8 0

Step-by-step explanation:

I think this will help you. Thanks.

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you know that if 15÷3=5 then 5×3=15. if you know that 7÷8=7/8, what can you conclued about the product of 7/8 and 8

PSYCHO15rus [73]

Answer:

The product = 7

Step-by-step explanation:

7/8 * 8 = 7

(Multiplying a fraction by its denominator cancels the denominator out)

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1 year ago

Given f(x)=2x2+3x and g(x)=5x2−2x−6 .

ivolga24 [154]

7x2+x-6 is the correct answer

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2 years ago

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Solve 12.01 x 5.21 <br><br> please help me!

Stells [14]

Answer:

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Step-by-step explanation:

12,01 × 5,21

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2 years ago

Given z=4+3i evaluate z

DerKrebs [107]

Answer:

Step-by-step explanation:

Assuming we want to evaluate |z|, given that, z=4+3i.

Then, by definition of modulus,

$|x + yi| = \sqrt{ {x}^{2} + {y}^{2} }$

$|4+ 3i| = \sqrt{ {4}^{2} + {3}^{2} }$

$|4+ 3i| = \sqrt{ 16+ 9 } \\ |4+ 3i| = \sqrt{25 } \\ |4+ 3i| = 5$

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3 years ago

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katrin2010 [14]

Do you have a photo of the options?

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2 years ago

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