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Neko [114]
4 years ago
12

Why do you flip the equation when solving something like 10>-9x+10?

Mathematics
1 answer:
Karolina [17]4 years ago
7 0
You flip the sign from > to < only when you are dividing by a negative number and in this case it would be negative 9. 
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Really don't understand this :/ Please help.
andre [41]
I I think you have the correct answer!
5 0
3 years ago
If you put 25ml of concentrate in a glass how much water should be added
snow_tiger [21]

Answer:

50 ml of water should be added in the glass.

Step-by-step explanation:

3 0
3 years ago
The FBI wants to determine the effectiveness of their 1010 Most Wanted list. To do so, they need to find out the fraction of peo
Murrr4er [49]

Answer:

The proportion of people who were caught after being on the 1010 Most Wanted list would be 40.81%.

Step-by-step explanation:

Since the FBI wants to determine the effectiveness of their 1010 Most Wanted list, and to do so, they need to find out the fraction of people who appear on the list that are actually caught, supposing a sample of 517517 suspected criminals is drawn, and of these people, 211211 were captured, to estimate the proportion of people who were caught after being on the 1010 Most Wanted list using this data, the following calculation must be performed:

517,517 = 100

211,211 = X

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4 0
3 years ago
Help!! <br><br> I think I got these wrong, so please help!! Thank you!
Andrew [12]

Answer:

(x+3)(x+4)(x-4)

x+2 and x-3 are not factors but x-4 is

Step-by-step explanation:

let's factor it :)

x^3 + 3x^2 - 16x -48

first we will factor this:

x^3 + 3x^2

x^2(x + 3)

then factor the second part :

- 16x - 48

-16(x + 3)

so now,

x^2(x + 3) - 16(x + 3)

factor out x+3

(x+3)(x^2 - 16)

factor x^2 - 16

(x+3)(x+4)(x-4)

8 0
3 years ago
Which example below uses deductive reasoning?. . A.. using a pattern of dates to predict the next occurence of an event. B.. mak
Sauron [17]
I think the correct answer from the choices listed above is option C. Creating the rule 3x+12 to describe a sequence of numbers is an example of the usage of deductive reasoning. <span>Deduction is logical reasoning based on the understanding of all pieces in a given scenario.</span>
8 0
3 years ago
Read 2 more answers
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