they must sell at least 200 choc bars
c=choc bars
2.5c>or=500
divide both sides by 2.5
c>or=200
Answer:
5
The slope of y = 5x - 8 is 5.
Since this equation is already in slope-intercept form the slope of the graph is the coefficient of x, 5.
Step-by-step explanation:
5
The slope of y = 5x - 8 is 5.
Since this equation is already in slope-intercept form the slope of the graph is the coefficient of x, 5.
Answer:
ticket=10 Popcorn=5
Step-by-step explanation:
Because 10 is twice as large as 5
Answer:
The largest number of pyramids she can make from 20 bars of chocolate is:
Step-by-step explanation:
Firstly, you must find the volume of the 20 bars of chocolate, remember that each bar contains 6 cubic inches of chocolate (6 in^3), so:
- Volume of the bars = 6 in^3 * 20
- <u>Volume of the bars = 120 in^3</u>
Now, you must find the volume of each pyramid, using the next formula:
- Volume of a pyramid = 1/3 B * h
Where:
<em>B = area of the square base.</em>
<em>h = height of the pyramid.</em>
How these values are given in the problem, we only replace the values in the formula:
- Area of a pyramid = 1/3 (1 in^2) * 2 in
- <u>Area of a pyramid = 2/3 in^3</u>
Finally, we divide the volume of the bars in the volume of each pyramid:
- Total number of pyramids = 120 in^3 / 2/3 in^3
- <u>Total number of pyramids = 180</u>