What is the sum of all the exterior angle of a polygon
Answers
Answer:
From what I learn it is 360 degrees
Related Questions
16 PS 19E question HelpSome friends played a board game. During the game, one unlucky player had to move back 9 spaces7 turns in a row. Find a number to represent that player's movements for those 7 turns
Let the random variable X represent the winnings at one play of game A. The mean, H. Of X is known to be -$0.42 and its standard deviation, o, is $0.26. Let the random variable Y represent the winnings at one play of game B. The mean, , of Y is known to be -$0.42 and its standard deviation, o, is $0.21. You have decided to play one of these two games just once. At which game are you more likely to make a profit (i.E., to not lose money)? Explain your thinking.
The lee family buys a new car that has a sales price of 35,000. If the car dealer requires minimum down payment of 15% what is the minimum down payment the lees must pay for their car?
The floor of a rectangular deck has an area of 600 sq. ft. The floor is 20 ft. wide. How long is the floor?
Answers
9÷3:15÷3
3:5
----------------------------------------------------
Answer opts.
35
30
22
28
Answers
Answer:28
Step-by-step explanation:
Order the lines from the steepest slope to the least steel slope
Answers
Answer:
B, A, C, D
Step-by-step explanation:
rise over run
slope: the ratio of the change in the dependent values (outputs) to the change in the independent values (inputs) between two points on a line
Answer:
The steepest slope is that of the line that is closest to being vertical.
Step-by-step explanation:
Hope this helps!!!!
$0.45
$1.55
$2.05
Answers
Answers
Answer:
The charges that atoms make when they bond with other atoms can be determined by looking at their positions on the periodic table. Here is a breakdown of the charges for the given elements in Column A:
1. Calcium (Ca): Calcium belongs to Group 2 on the periodic table, which means it has 2 valence electrons. When calcium bonds, it tends to lose these 2 electrons, resulting in a charge of +2 (answer b).
2. Francium (Fr): Francium belongs to Group 1 on the periodic table, which means it has 1 valence electron. When francium bonds, it tends to lose this electron, resulting in a charge of +1 (answer f).
3. Bromine (Br): Bromine belongs to Group 7 on the periodic table, which means it has 7 valence electrons. When bromine bonds, it tends to gain 1 electron, resulting in a charge of -1 (answer f).
4. Sulfur (S): Sulfur belongs to Group 6 on the periodic table, which means it has 6 valence electrons. When sulfur bonds, it can either gain 2 electrons to have a charge of -2 (answer c) or lose 2 electrons to have a charge of +2 (answer b).
5. Xenon (Xe): Xenon belongs to Group 8 on the periodic table, which means it has 8 valence electrons. Xenon is a noble gas and tends to not form bonds with other atoms. Therefore, it does not typically have a charge (answer a).
6. Carbon (C): Carbon belongs to Group 4 on the periodic table, which means it has 4 valence electrons. When carbon bonds, it can either gain 4 electrons to have a charge of -4 (answer h) or lose 4 electrons to have a charge of +4 (answer h).
7. Phosphorous (P): Phosphorous belongs to Group 5 on the periodic table, which means it has 5 valence electrons. When phosphorous bonds, it tends to gain 3 electrons, resulting in a charge of -3 (answer d).
8. Boron (B): Boron belongs to Group 3 on the periodic table, which means it has 3 valence electrons. When boron bonds, it tends to lose 3 electrons, resulting in a charge of +3 (answer e).
To summarize:
Calcium (Ca): +2 (b)
Francium (Fr): +1 (f)
Bromine (Br): -1 (f)
Sulfur (S): -2 (c) or +2 (b)
Xenon (Xe): 0 (a)
Carbon (C): -4 (h) or +4 (h)
Phosphorous (P): -3 (d)
Boron (B): +3 (e)