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Elis [28]
3 years ago
12

What is the quotient of 7^-1/7^-2

Mathematics
1 answer:
Archy [21]3 years ago
4 0

Answer:

7

Step-by-step explanation:

7^-1=1/7

7^-2= 1/49

1/7*49(you multiply by the reciprocal)

49/7=7

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I really need help. I need to go to sleep but I also need to finish this first plz help
WITCHER [35]
Since it doesn't give us a specific variable to use I'll just use y. and my phone doesn't have the less than or equal to sign so ill just say how to draw it i guess.
41. y (less than sign with line) 4.
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and im not 100% sure on 44 so... anyway you probably know what the greater than or equal to sign and the less than or equal to sign are so. yeah hope it helped.
8 0
3 years ago
Reyansh filled a 500-milliliter container with clean water. He then drank 35 percent of the water in the container. How many mil
galben [10]
<span>He then drank 35 percent of the water in the container
so 65% left in in the container

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answer
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3 0
3 years ago
Read 2 more answers
In Wellington, a city of 360,000 citizens, there has been an outbreak of vampires and werewolves There are 3,000 people infected
Alex17521 [72]

Answer:

0.0286 or 2.86%

Step-by-step explanation:

The total number of people that have werewolfism is 21,000.

Of those 21,000, 600 also have vampirism, while the remaining 20,400 do not. Therefore, the probability that someone has vampirism, given that they have werewolfism is:

P(V|W)=\frac{N_{V\cap W}}{N_W}\\P(V|W)=\frac{600}{21,000} \\P(V|W)=0.0286=2.86\%

The probability is 0.0286 or 2.86%.

3 0
3 years ago
Please help me branniest <br> Explain answers
Nana76 [90]

when a number is raised to two powers, the first step is to multiply the two powers together:

1/3 * 3 = 1

Now you have 5^1 which equals 5.


The answer is B. 5



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abruzzese [7]
The answer is A,B, and D
6 0
3 years ago
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