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Dafna11 [192]
2 years ago
10

I need help answering this question

Mathematics
2 answers:
blsea [12.9K]2 years ago
6 0

Answer:

I think D

Step-by-step explanation:

Because an experiment is defined as a scientific procedure undertaken to make a discovery, test a hypothesis, or demonstrate a known fact. This example is testing to see if the mouthwash is effective.

Alecsey [184]2 years ago
3 0

Answer:

I'm pretty sure it's D, sorry if I'm wrong

Step-by-step explanation:

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Type the correct answer in the box. Use numerals instead of words.
Luden [163]

Answer:

Step-by-step explanation:

The answer should be X= -3

3 0
3 years ago
How can you apply the distributive property to factor out the greatest common factor for 40j - 16 = ?
Ronch [10]
The greatest common factor is 8. So your answer would be: 8(5j - 2) because 8 x 5j= 40j and 8 x 2= 16 
6 0
3 years ago
There's a photo about it I absolutely know nothing about this question and I really need help​
aniked [119]
It’s D
(It’s making me write more words)

4 0
3 years ago
The slope of the line whose equation is x + y = 6 is
melisa1 [442]

Answer:

y= -x+6

Step-by-step explanation:

The equation was in point slope from, so you had to solve for y using inverse operations. The slope of x is -1 because -x = -1x.


6 0
3 years ago
The square of a non-zero number is equal to 70% of the original number. What
aleksandr82 [10.1K]

Answer:

0.7.

Step-by-step explanation:

x^2 = 0.7x

x^2 - 0.7x = 0

x(x - 0.7) = 0

x = 0, 0.7.

3 0
2 years ago
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