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2 years ago

The density of hydrogen is 0.0000899 .

Mathematics

2 answers:

Bumek [7]2 years ago

6 0

0.00009 might help I’m not sure about the possible answers but that one seems reasonable

BabaBlast [244]2 years ago

5 0

I think this can help
0.00008

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Find the common difference of the arithmetic sequence shown.

Natalija [7]

Answer:

1/8

Step-by-step explanation:

To find the common difference, subtract the first term (1/4) from the second term (3/8); it's 1/8. Notice that if you subtract 3/8 from 1/2 as a check, you obtain 1/8 again.

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3 years ago

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Which ordered pair is a solution to the following system of inequalities?

PtichkaEL [24]

Answer: (0,-1)

Step-by-step explanation:

Let's start with the first inequality, $y < -x^{2}+x$ . To check which points satisfy this inequality, we can substitute the x- and y-coordinates and see if they satisfy the inequality.

A) $-1 < -0^{2}+0 \longrightarrow -1 < 0 \longrightarrow \text{ True}$
B) $1 < -1^{2}+1 \longrightarrow 1 < 0 \longrightarrow \text{ False}$
C) $-3 < -2^{2}+2 \longrightarrow -3 < -2 \longrightarrow \text{ True}$
D) $-6 < -3^{2}+3 \longrightarrow -6 < -6 \longrightarrow \text{ False}$

Once again, we can repeat this for the second inequality (but this time, we only need to check the points that satisfy the first inequality).

A) $-1 > 0^{2}-4 \longrightarrow -1 > -4 \longrightarrow \text{ True}$
C) $-3 > 2^{2}-4 \longrightarrow -3 > 0 \longrightarrow \text{ False}$

Therefore, the answer is <u>(A) (0, -1)</u>.

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1 year ago

Referring to the diagram above, identify the statement that is NOT TRUE? Group of answer choices Angles 3 and 11 are Correspondi

Zarrin [17]

Answer:

it is 23

Step-by-step explanation: because you have to find the congruement

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2 years ago

Identify all sets to which the number below belongs:

miv72 [106K]

Ans: rational :))))))))

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2 years ago

Miguel cut 1/4 from a round pie. Mariah cut a piece from the same pie with an angle measure of 60 degrees. Who cut the larger pi

MatroZZZ [7]

Answer:

Miguel

Step-by-step explanation:

Since the pie is round it is a circle, and all circles have 360 degrees in total. Miguel cut 1/4 of the pie and 1/4 x 360 = 90. 90 is greater than 60.

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3 years ago

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