Answer:
Line 1: 
Line 2: 
Line 3: 
Line 4:
Line 5: 
Line 6 : 
Line 7: 0
Line 8: 0
Line 9:
Line 10:
Line 11: 0
Line 12:
Step-by-step explanation:
Slope of line is given by the formula:
Line 1:
The change in 
coordinate is zero.
Therefore slope of line 1 is .
Line 2:
Change in 
coordinate = -4
Change in coordinate = 3
Slope =
Line 3:
Change in coordinate = 4
Change in coordinate = 3
Slope =
Line 4:
The change in coordinate is zero.
Therefore slope of line 4 is .
Line 5:
Change in coordinate = 7
Change in coordinate = 3
Slope = 
Line 6:
Change in coordinate = -7
Change in coordinate = 3
Slope =
Line 7:
Change in coordinate = 0
Slope = 0
Line 8:
Change in coordinate = 0
Slope = 0
Line 9:
The change in coordinate is zero.
Therefore slope of line 9 is .
Line 10:
The change in coordinate is zero.
Therefore slope of line 10 is .
Line 11:
The change in coordinate is zero.
Therefore slope of line 11 is 0.
Line 12:
The change in coordinate is zero.
Therefore slope of line 12 is .
Answer:
9.
Step-by-step explanation:
When there is an absolute value, anything within the absolute value becomes positive. Things outside the absolute values stay as they are.
|-12| - |-3| = 12 - 3 = 9.
Hope this helps!
Answer:
B. {2,6,8}
Step-by-step explanation:
Since the range is your output, also known as your Y's, whenever you list them, they MUST be listed in order.
Answer:
i hope this helps
Step-by-step explanation:
if you have 100 people in the room and you interviewed all of them, (for number 6). that means that 70% of these people ate breakfast
70% of the total amount of people you interviewed is 70. That means that 70 people you interviewed, eat breakfast.
Then it also says, "of those 70% of people, 25% eat cereal"
That means 25% of those 70 people eat cereal, or 1/4 of that population does.
0.25 * 70 = 17.5. (of course you cannot have part of a person, but this is an example)
and of the 17.5 people, 30% of them eats it with extra sugar.
so 30% of 17.5 people is 5.25.
that means that there are 5.25 people who eat cereal with extra sugar.
i hope this helps, it took a while for me to try to help with this
i noticed that you made a mistake. the amount of people that eat cereal is 25% of 70% of the people. that means you have to find 0.25 of 0.7 <--- (you multiply not divide)
(0.25x 0.7) = 0.175
Base area* height
base area:
parallelogram: width*length
triangles: (height * base) /2
