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inn [45]
3 years ago
9

I need help with that, if you can, plz. I ty it I think is a not sure

Mathematics
1 answer:
STALIN [3.7K]3 years ago
5 0

Answer:

-5≤x <1

Step-by-step explanation:

sqrt( x+5) / sqrt(1-x)

The numerator must be greater than zero since it is a square root

sqrt(x+5) ≥0

Square each side

x+5≥0

x≥-5

The denominator must be greater than zero (the denominator cannot be zero)

sqrt(1-x)> 0

Square each side

1-x > 0

1>x

Putting these together

-5≤x <1

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Step-by-step explanation:

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3 years ago
Find the measure of each angle indicated.<br> 70°<br> 39°
vladimir2022 [97]

Answer:

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Step-by-step explanation:

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3 years ago
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The sum of two numbers is 580. the difference is 150. find the largest of the two numbers
azamat
X=small number
y=large number

x+y=580
y-x=150

y=580-x
(580-x)-x=150
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FINAL ANSWER: The largest number is 365 and the small number is 215.

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3 years ago
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12. Rice is sold in 75 gram packs and 120 gram packs.
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Answer:

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Step-by-step explanation:

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