Answer:
Your answer is 60 kids brought there lunch to school on Thursday.
Step-by-step explanation:
1200*.05 = 60
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Among the choices provided the answer should be letter C. Below is the solution:
top
<span>pi r^2 or pi * 400 </span>
<span>sides </span>
<span>2 pi r * 60 </span>
<span>40 * 60 pi </span>
<span>2400pi </span>
<span>so add the top and side we get p*400 + p*2400 = 2800 pi ft^2</span>
Answer:
The solutions of the equation are 0 and 0.75.
Step-by-step explanation:
Given : Equation
To find : All solutions of the equation algebraically. Use a graphing utility to verify the solutions graphically ?
Solution :
Equation
Either or
When
When
Solve by quadratic formula,
The solutions of the equation are 0 and 0.75.
For verification,
In the graph where the curve cut x-axis is the solution of the equation.
Refer the attached figure below.
Answer:
D
Step-by-step explanation:
-2 is the y intercept of the first system