What is the value of this expresston 3(s^3-6s) + 4t^2 when s=5 and t=3
1 answer:
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In case you want to find the number of employees who agreed to change the administration of the cafeteria, we make a rule of three:
200 ---------------> 100%
x -------------------> 65%
Where the variable "x" represents the number of employees who agreed to change the administration of the cafeteria.
That means that of the 200 employees, 130 agreed to change the administration of the cafeteria.
Answer:
130 employees agreed to change the administration of the cafeteria.
Answer:
C. 17.6
General Formulas and Concepts:
<u>Math</u>
- Rounding
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
- Left to Right
Equality Properties
- Multiplication Property of Equality
- Division Property of Equality
- Addition Property of Equality
- Subtraction Property of Equality<u> </u>
<u>Trigonometry</u>
- [Right Triangles Only] SOHCAHTOA
- [Right Triangles Only] tanθ = opposite over adjacent
Step-by-step explanation:
<u>Step 1: Identify Variables</u>
Angle θ = 40°
Opposite Leg = <em>x</em>
Adjacent Leg = 21
<u>Step 2: Solve for </u><em><u>x</u></em>
- Substitute in variables [tangent]:
- [Multiplication Property of Equality] Isolate <em>x</em>:
- Rewrite:
- Evaluate:
- Round: