Tom is 10 years old. his sister lizzy is 4/5 tom's age. tom's mum is 4.25 times as old as lizzy. how old is tom's mum?

Tom's mum is 34 years old.

Step-by-step explanation:

So, Tom is 10 years old, and Lizzy is 4/5 Tom's age. What you want to do is convert that fraction into a decimal which leaves you with 0.80. You then have to multiply 0.80 by 10, which gives you 8. After that, all you have to do is multiply 8 by 4.25, which leaves you with 34. This means Tom's mum is 34 years of age.

find the magnitude of the trig term  

csc

(

x

)

−

1

by taking the absolute value of the coefficient.

1

find the lower bound of the range.

tap for more

y

=

−

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find the upper bound of the range.

tap for more

y

=

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the range is  

y

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−

2

or  

y

≥

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(

−

∞

,

−

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]

∪

[

0

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∞

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{

y

|

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step-by-step explanation:

idk lol xd

step-by-step explanation:

ez do it yourself lazy