Answer: 285.2 kg
Step-by-step explanation:
Given
The volume of helium in the balloon is 
The density of the helium is 
Mass of the helium gas is given by the product of density and volume
Thus, the mass of gas is 285.2 kg
Answer: $270
Step-by-step explanation:
1. calculate how much he's getting paid per hour
- 360 / 12 = $30
2. calculate how much he's getting paid for 9 hours
- 30 * 9 = $270
Answer:
i got them right
Step-by-step explanation:
A is translated and congruent
B is dilated and similar
C is reflected and congruent
depending on how your quiz is when is say and then a word like "congruent" that word is the one you type in and the other word translated,dilated and reflected is from the drop down bar. any questions on how this is set up
Answer:
all work is shown and pictured
