Answer:6
Step-by-step explanation:
What is the biggest number to go into both numbers this is six, so for each bouquet you will have 11 carnations and 7 roses
Answer: 5-2x=6-x, x= -1/3
Explanation:
“When I double it and subtract it from five it is the same as subtracting it from six”
So double means multiply by two, and the same as means equal. Use a variable to represent the number.
Therefore your equation is:
5-2x=6-x
So solving the equation would be:
-2x-x = 6-5
-3x = 1
x= -1/3
Answer:
1) The Mass of Nitrogen in 
is<u> 14.00 gm.</u>
2) The Mass of Hydrogen in is<u> 3.00 gm.</u>
3<u>)</u>The Molar Mass of is <u>17.00 gm.</u>
Step-by-step explanation:
Solving for Part 1.
In that is Ammonia there is 1 atom of Nitrogen.
So the atomic mass of Nitrogen is same as the mass of Nitrogen in .
Atomic mass of Nitrogen = 14.00 gm
Hence The Mass of Nitrogen in is<u> 14.00 gm.</u>
<u />
Solving for Part 2.
In there are 3 atoms of Hydrogen.
Atomic mass of Hydrogen = 1.00 gm
So the mass of Hydrogen in is 3 times of its atomic mass.
Mass of Hydrogen = 3 × Atomic mass of Hydrogen
Hence The Mass of Hydrogen in is<u> 3.00 gm.</u>
<u />
Solving for Part 3.
In there is 1 atom Nitrogen and 3 atoms of Hydrogen.
So molar mass is the sum of mass of nitrogen and mass of Hydrogen in .
Molar mass of =Mass of Nitrogen+Mass of Hydrogen
Hence The Molar Mass of is <u>17.00 gm.</u>
Answer:
7/16
Step-by-step explanation:
Odds against = number of failures / number of successes
So number of failures = 9 and the number of successes = 7.
Probability = number of successes / number of total events
P = 7 / (7 + 9)
P = 7/16
