Let the common difference between 2 consecutive pizzas be x.
The pizza is cut into slices of
90°, 90°-x, 90°-x-x, 90°-x-x-x, 90°-x-x-x-x, 90°-x-x-x-x-x,
that is
90°, 90°-x, 90°-2x, 90°-3x, 90°-4x, 90°-5x
the sum of these angles is 360°, so:
90°+90°-x+90°-2x+90°-3x+90°-4x+90°-5x=360°
90°*6-15x=360°
540°-360°=15x
180°=15x
x=12°
The degree measure of the fifth slice is 90°-4x=90°-4*12=90°-48=42°
Answer: 42°
How much of a 40 g sample would be left after 90 years
1234 the diagram shows two shaded shapes A and B
The slope-intercept form of the graph is 
.
Solution:
Let us take any point on the straight line.
Here, we take (–8, 0) and (0, 4).
Let us first find the slope of the line.
Slope of the line formula:
Slope-intercept form:
Hence the slope-intercept form of the graph is .
Answer:
596.223
Step-by-step explanation:
