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Aleksandr [31]
3 years ago
6

What is the domain of 

Mathematics
1 answer:
ki77a [65]3 years ago
7 0
No exponent can make the base number negative, so the domain is x  > 0
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PLEASE HELP ME 20 PTS
podryga [215]

Answer:

The answer is C

Sn=3(1-1/2^n)

Step-by-step explanation:

6 0
3 years ago
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What is the value of x?
hjlf

16 because the legth of TQ is the same as SR I hope thats right i checked with a ruler. :)

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3 years ago
Jake and amber worm at McDonald's they each earn $8 per hour jake works three more hours then amber if jake and amber made a tot
Nadya [2.5K]

Answer:

9 hours

Step-by-step explanation:

Set up the equations: x is the amount of hours Amber worked and y is the hours Jake worked

8x + 8y = 120

y = 3 + x

Substitute the second equation into the first

8x + 8(3+x) = 120

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16x + 24 = 120

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Plug in this x-value into on of the two equations. I will use the second

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3 years ago
What is the least common multiple of 24, 16, and 32?​
notsponge [240]

Answer: the LCM is 96

Step-by-step explanation: looked it up

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3 years ago
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Do these side lengths make a right triangle? 5, 12, 13
lorasvet [3.4K]

Answer:

This is a right triangle

Step-by-step explanation:

We will use the Pythagorean theorem

a^2 + b^2 = c^2

If this is true it is a right triangle

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169 =169

This is true so this is a right triangle

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