Answer:
Step-by-step explanation:
Assumptions
You have to make some assumptions here without a diagram, and those assumptions can be wrong.
- The endpoints of <C at the same endpoints as the arc.
- The central angle is also 4x
- The measure of C is 1/2 the measure of the central angle.
With these in mind we can go on
Equation
- 2*<C = the measurement of the arc.
- 2*(x + 5) = 4x Properties of Arcs central angles and interior angles with the vertex and two other points on the legs of angle hitting the circumference.
Solution
Remove the brackets
- 2x + 10 = 4x Subtract 2x from both sides
- 2x - 2x + 10 = 4x - 2x
- 10 = 2x Divide both sides by 2
- 10/2 = 2x/2
- 5 = x Answer
Answer:
12
Step-by-step explanation:
(x / 2) + 4 = 10
(x + 2 * 4 ) / 2 = 10
x + 8 = 20
x = 20 - 8
x = 12
or just
x /2 = 10 -4 = 6
x = 6 * 2 = 12
Answer:
No its not, the diagonals arent the same length
Step-by-step explanation:
Answer:
Diverges
General Formulas and Concepts:
<u>Algebra I</u>
- Exponential Rule [Dividing]:
<u>Calculus</u>
Limits
- Limit Rule [Variable Direct Substitution]:
Series Convergence Tests
- P-Series:
- Direct Comparison Test (DCT)
- Limit Comparison Test (LCT):
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify</em>
<u>Step 2: Apply DCT</u>
- Define Comparison:
- [Comparison Sum] Simplify:
- [Comparison Sum] Determine convergence:
- Set up inequality comparison:
- [Inequality Comparison] Rewrite:
- [Inequality Comparison] Simplify:
∴ the sum is divergent by DCT.
<u>Step 3: Apply LCT</u>
- Define:
- Substitute in variables [LCT]:
- Simplify:
- [Limit] Evaluate [Coefficient Power Rule]:
∴ Because and the sum diverges by DCT, also diverges by LCT.
Topic: AP Calculus AB/BC (Calculus I/I + II)
Unit: Convergence Tests (BC Only)
Book: College Calculus 10e
500 divide by 2=250
and 250*3=750
so the answer is 750
hopw it help you :)