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Lena [83]
2 years ago
12

Please help me :( please help fast

Mathematics
2 answers:
Viefleur [7K]2 years ago
8 0

Answer:

d

Step-by-step explanation:

I hope this helps good luck

Julli [10]2 years ago
4 0

Answer:

the answer is D, (2,7)

Step-by-step explanation:

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Is the following statement true or false?
Andrei [34K]

Answer: False

Please crown Brainliest!

Explanation: Eukaryotes along with some prokaryotes also perform the process of photosynthesis. Photosynthesis needs chloroplast and it is also found in some of the prokaryotes.

Prokaryotes are primitive cells but they do have organelles like mitochondria and chloroplast.

Photosynthesis is the process by which glucose is made in the presence of sunlight out of which oxygen is released into the environment and carbon dioxide from the environment is used.

6 0
3 years ago
Put the steps in correct order to prove that if x is irrational, then 1/x is irrational using contraposition.
SOVA2 [1]

Answer:

The correct order is:

a

c

d

b

Step-by-step explanation:

First, let's write 1/x in a convenient way for us:

a) Substitute 1/x = p/q, to obtain x = 1/(1/x) = 1/(p/q) = q/p.

Now we assume that 1/x is rational (we want to prove that this implies that x will be also rational and because we know that x is irrational assuming that 1/x is rational will lead to an incongruence), then:

c. If 1/x is rational, then 1/x = p/q for some integers p and q with q ≠ 0. Observe that p is not 0 either, because 1/x is not 0.

Now we know that we can write x as a quotient of two integers, we need to imply that, then the next one is:

d) Observe that x is the quotient of two integers with the denominator nonzero.

And that is the definition of rational, then we end with:

b) Hence x is rational.

Which is what we wanted to get.

5 0
2 years ago
Can someone plz solve this for me?
ElenaW [278]

Answer:yellow box


Step-by-step explanation:


7 0
3 years ago
Help pls and thank you!!!
max2010maxim [7]

Answer:

Consistent and independent

Step-by-step explanation:

The only touch at one point and they are not the same line and are not parallel

5 0
2 years ago
Rational numbers are numbers that can be written as fractions or ___
julsineya [31]

Answer:

decimals

Step-by-step explanation:

6 0
3 years ago
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