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Luden [163]
3 years ago
5

Help needed please!!!!!

Mathematics
1 answer:
larisa [96]3 years ago
3 0

Answer:

I cheated and used a software lol.

Step-by-step explanation:

Hope this helps.

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Methane gas contains carbon atoms and hydrogen atoms in the ratio of 1:4. A sample of methane gas contains 92 hydrogen atoms. Ho
azamat

Answer:

The answer to your question is below

Step-by-step explanation:

Data

Methane: 1 carbon and 4 hydrogens

A sample 92 hydrogen atoms / carbons = ?

total atoms = ?

Process

       

                         1  :  4  ::  x  :  92

       x = number of carbons

                         x = (92 x 1) / 4

                         x = 92 / 4

                        x = 23 carbons

Total atoms = hydrogen atoms + carbon atoms

                    = 92 + 23

                    = 115 atoms

5 0
4 years ago
Determine graphically if each function is even,odd,or neither.if even or odd state the symmetry
barxatty [35]

Answer:

<u>graphically</u> :

The graph is symmetrical about the origin.

Then it represents an odd function.

<u>symmetry </u>:

The origin is a center of symmetry.

8 0
2 years ago
Read 2 more answers
Two hundred twenty-two million, three hundred seventy-four<br> thousand, fifty-seven
asambeis [7]
What is the question????
6 0
3 years ago
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For your birthday, you want to take a group of friends to an indoor trampoline
Shkiper50 [21]

Answer:

Skyhigh : 40 friends

Jump it up : 90 friends

Step-by-step explanation:

Given that :

Total amount available to spend = $250

JUMP IT UP:

Party set up fee = $70

Amount paid per person = $2

Number of friends = 90

SKY HIGH:

Party set up fee = $50

Amount paid per person = $5

Number of friends = 40

INEQUALITY :

Party setup fee + amount per person * Number of persons ≤ available amount to spend

SKY HIGH:

50 + 5x ≤ 250

5x ≤ 250 - 50

5x ≤ 200

x ≤ 200/5

x ≤ 40

Hence,

Skyhigh = 90 friends

JUMP IT UP:

70 + 2x ≤ 250

2x ≤ 250 - 70

2x ≤ 180

x ≤ 180/2

x ≤ 90

Jump it up = 90

8 0
3 years ago
HELP ASAP PLEASE!!!
Westkost [7]
De acuerdo con todas las leyes de aviación conocidas, no hay forma de que una abeja pueda volar. Sus alas son demasiado pequeñas para despegar su pequeño cuerpo gordo. La abeja, por supuesto, vuela de todos modos. Porque a las abejas no les importa lo que los humanos piensan que es imposible
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3 years ago
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