Answer:
Step-by-step explanation:
The rate of change of the situation is known as the slope:
Slope = Δy/Δx
Slope = y2-y1/x2-x1
From the graph, x2 = 10.5, x1 = 0. y2 = 32, y1 = 0
Slope = 32-0/10.5-0
Slope = 32/10.5
Slope = 3.047
Hence the rate of change is 3.047 ounces per minutes and the situation represents the slope of the graph.
Given the information, we have a direct proportionality. Then, the proportions would be:
solving for x we get the following:
therefore, to paint 11 rooms, we will need 19 1/4 gallons of paint
Answer:
17.49286
Step-by-step explanation:
Photomath :)
You need to calculate the measure of each section in degrees considering the sum of all your data (56+40+24=120) and the total measure of the pie chart (360 degrees). after that just draw the angles using a protractor and it should come something like this.
hope this helps :)