So B is halfway between 0 and 1. What's half of 1? 1/2.
A is halfway between 0 and B. What's half of 1/2? 1/4.
So A is 1/4 of 1.
Alternatively -
0 - A - B - - - 1
If each - is an eighth, A is at 2/8, or 1/4
Answer:
6&8
8&12
3&8
Step-by-step explanation:
a least common multiple is the smallest positive integer that is divisible by both numbers.
The shapes having area of 6 square units and a perimeter of 12 units is shown below.
The total space occupied by a flat (2-D) surface or the shape of an object is defined as its area. The area of a plane figure is the space enclosed by its boundary. The number of unit squares that cover the surface of a closed form is the figure's area.
The perimeter of a shape is the distance around its edge.
We have the figure attached below.
First, the Area of First Figure
= 6 x 1
= 6 unit
and, Perimeter of First Figure
= 1 + 1 + 1 + 1 + 1 + 1+ 1 +1 + 1 +1 +1 + 1
= 12 unit
Second, the Area of Second Figure
= 6 x 1
= 6 unit
and, Perimeter of Second Figure
= 2 + 1 + 2+ 2 + 4+ 1
= 12 unit
Learn more about Area and Perimeter here:
#SPJ3
-2>x>-5/3
Answer:
The student did not add 4 to all sides of the inequality
Step-by-step explanation:
2<-3x - 4<5
Add 4 to all sides
4 + 2< -3x - 4 + 4 < 5 + 4
6< -3x < 9
Divide all sides by the coefficient of x; -3
-2< x < -3
Remember, when dividing an inequality with a negative number, you must flip the sign
So, this becomes;
-2 > x > -3
Answer:
3x-7
Step-by-step explanation:
8 ways
B.
64 ways
C.
256 ways
D.
40,320 ways
Answer:
720 ways.
You would use 6P6 (Permutations) to find the answer.
You can also use the method that goes like this.
Book 1: 6 possible choices
Book 2: 5 possible choices (as you cannot replace the book once you have placed it.)
Book 3: 4 possible choices
Book 4: 3 possible choices
Book 5: 2 possible choices
Book 6: 1 possible choice (as it is the last book that you have not used.)
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