Answer:
The area of rectangle C is 2
Step-by-step explanation:
Using a scale factor of
yields the side lengths of 1 and 2

Answer:
HUH!!!??
Step-by-step explanation:
Answer:
×
=
Step-by-step explanation:
This sentence isn't always true.
- here is a counter example :
The trick is to use fractional numbers .
let's analyse this example :
1/2=0.5 and 1/4=0.25 but 1/8=0.125
0.125<0.25<0.5
- here is another example : (1/2)*(1/3)=1/6
- the same thing : 1/6<1/3<1/2
they could only be changed under certain circumstances
Answer:
$82 sundaes
$74 banana split
Step-by-step explanation:
Step one :
Given data
Cost of sundaes =$2 each
Cost of banana split =$3 each
Let the number of sundaes bought be x
And the number of banana split bought be y
The total is x+y
The shop sold 8 more Sundaes than the Banana split
x=8+y—-------1
Total amount made = $156
Therefore the system of equation for the situation is
x=8+y----—----------1
2x+3y=156---------2
But x=8+y
8+y+y=156
8+2y=156
2y=156-8
2y=148
Divide both sides by 2
y=148/2
y=74
On That day they sold $74 banana split
And also they sold x=8+74=$82 sundaes