Answer:
0.2+0.28= 0.48
Step-by-step explanation:
ADD
Step-by-step explanation:
Given:
or
Let 
and 
Substituting these into our given equation, we get
Dividing both sides by 
we get
which we recognize as an equation for an ellipse.
2 boxes for $6.00 5 Bars each is 10 bars for $6.00 or $3.00 for 5 bars
so $6.00 divided by 10 =.60 or 60 cents per bar
12 bars for $7.44 is $7.44 divided by 12 =.62 or 62 cents per bar
so the difference between 60 cents and 62 cents is
2 cent Difference
Answer:
Arithmetic sequence; common difference is 8.
Step-by-step explanation:
An arithmetic sequence increases or decreases by a fixed amount from term-to-term.
10 - 2 = 8
18 - 10 = 8
The next term will be 18 + 8 = 26, and so on.
The area of a triangle is 1/2 x base x height.
You are given the area and base.
You have: 72 = 1/2 x 18 x Height
multiply 18 by 1/2 to get 72 = 9 x height.
Height = 72 / 9
Height = 8 inches.
