Answer:
The 5 for $10 because its 2 dollars for a bag while the first is 3 dollars for a bag
Step-by-step explanation:
Answer: -9
Step-by-step explanation:
(2-8) times (-3-9) divided by -8
(-6 times -12) divided by -8
72 divided by -8
-9
Answer:
<u>GIVEN :-</u>
Ordered pairs given are :-
- (2 , -1)
- (-5 , 3)
- (4 , 3)
- (-2 , -3.5)
- (0.5 , 1.75)
<u>TO FIND :-</u>
- Correct quadrant for each ordered pair.
<u>FACTS TO KNOW BEFORE SOLVING :-</u>
- While writing the co-ordinates of a point , its ordered pair is always in the form of ( x , y ) where x = x-coordinate of the point & y = y-coordinate of the point.
- In Quadrant 1 , the coordinates of a point is always = ( +x , +y ) because Quadrant 1 lies between the positive side of x-axis & positive side of y-axis.
- In Quadrant 2 , the coordinates of a point is always = ( -x , +y ) because Quadrant 2 lies between the negative side of x-axis & positive side of y-axis.
- In Quadrant 3 , the coordinates of a point is always = ( -x , -y ) because Quadrant 3 lies between the negative side of x-axis & negative side of y-axis.
- In Quadrant 4 , the coordinates of a points is always = ( +x , -y ) because Quadrant 4 lies between the positive side of x-axis & negative side of y-axis.
<u>SOLUTION :-</u>
- (2 , -1) is in <u>Quadrant 4</u> because it's x-coordinate is positive whereas its y-coordinate is negative.
- (-5 , 3) is in <u>Quadrant 2</u> because its x-coordinate is negative but y-coordinate is positive.
- (4 , 3) is in <u>Quadrant 1</u> because both its x-coordinates & y-coordinates are positive.
- (-2 , -3.5) is in <u>Quadrant 3</u> because both its x-coordinates & y-coordinates are negative.
- (0.5 , 1.75) is in <u>Quadrant 1</u> because both its x-coordinates & y-coordinates are positive.
If the integers have the same absolute value ... they're the same number
but with different signs ... then their sum is zero.
Example: (plus) 927 added to (negative) 927 = zero
If the integers have different absolute values ... they're different numbers with different
signs ... then their sum has the same sign as the one with the bigger absolute value.
Examples:
==> (plus) 92 added to (negative) 91
92 and 91 are 1 number apart on the number line.
The positive number is bigger than the negative number.
So the sum is +1 .
==> (plus) 35 added to (negative) 37
35 and 37 are 2 numbers apart on the number line.
The negative number is bigger than the positive one.
So the sum is -2 .
1/2 = 1/1/2 cups
1 cup = 1/3 tablespoons
i am a mathematics teacher. if anything to ask please pm me
