3 years ago

I need help with the maths

Mathematics

2 answers:

Gnesinka [82]3 years ago

4 0

Answer: 1. Function 2. Not a function 3. Not a function

Step-by-step explanation:

( this is an guess so don’t judge much)

padilas [110]3 years ago

3 0

Answer: a and b are functions c is not a function

Step-by-step explanation:

I’m smart

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I NEED HELP PLEASE ASAP !

In-s [12.5K]

The first rule you need to know is

$(a^b)^c=a^{bc}$

So, you have

$\dfrac{(x^{25})^{-6}}{(x^{-3})^{48}}=\dfrac{x^{25\cdot(-6)}}{x^{-3\cdot 48}}=\dfrac{x^{-150}}{x^{-144}}$

The second rule you need to know is

$\dfrac{a^b}{a^c}=a^{b-c}$

So, you have

$\dfrac{x^{-150}}{x^{-144}}=x^{-150-(-144)}=x^{-150+144}=x^{-6}$

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3 years ago

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Sarah takes a full-time position that pays $32,500 per year. The government takes out 3% for Social Security, 1.2 % for Medicare

stellarik [79]

Answer:

$32,500

Step-by-step explanation:

Sarah's gross income is the income amount before taxes and other deductions. It is $32,500.

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Please help with this! Urgently! I’ll mark brainliest!

s344n2d4d5 [400]

Step-by-step explanation:

All inputs either point to 1 or 6 so the range is 1,6

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PLEASE HELP SOON!!!!!!!!!!!!!!!

qwelly [4]

Answer:

Step-by-step explanation:

10 - (-20) turns into 10+20 and 8+(-3) is just 8-3

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Which one of the following examples represents a proper fraction?

lbvjy [14]

The answer is D. 15/22

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