Answer:
The Math Club must sell at least 50 pies to reach the goal
The graph in the attached figure
Step-by-step explanation:
Let
x-----> the number of sold pies
we know that
The inequality that represent the situation is
Solve for x
Divide by 4 both sides
The solution is the interval ------> [50,∞)
All positive whole numbers greater than or equal to 50
In a number line the solution is the shaded area at right of x=50 (close circle)
The Math Club must sell at least 50 pies to reach the goal
using a graphing tool
see the attached figure
Answer:
87.35%
Explanation:
If the total is 1,032,471, it equals 100%
African Americans are in 901,896
1,032,471=100
901,896 = X
Cross multiply
1,032,471x=90,189,600
Divide
x= 87.35%
Hope you get it!
Answer:
First of all the rate of change is -2, so the answer would be y = x - 2
Don't get confused with the language of the question. The cylinder was made by stacking cut pieces of cardboard in circular shape. It is also given that the radius of circle is unit(1).
Volume of cylinder = πr²h = 3.14×1²×5 = 15.7 cm³