Answer:
$28,188.46
Step-by-step explanation:
The formula you need is:
Where A(t) is the amount after the compounding, P is the initial investment, r is the interest rate, n is the number of compoundings per year, and t is the time in years. We are looking for A(t). P is $14,250; r in decimal form is .0525; n is 52 since there are 52 weeks in a year; t is 13 years. Filling in:
Simplifying inside the parenthesis and the exponential multiplication:
Raising the number in parenthesis to the power of 676 gives us:
A(t) = 14,250(1.978137432)
Multiplying then gives us $28,188.46
No because 67.20 rounded to the nearest tenth is 67.2
Answer:
176.63 in²
Step-by-step explanation:
Area = πr²
Area = 3.14 * (7.5²)
Area = 3.14 x 56.25
Area = 176.625 ≈ 176.63 in²
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-Chetan K
Answer:
120°
Step-by-step explanation:
The arc ABC is twice that of the angle created at D. This is the central angle theorem extension.
So we can say that arc ABC = 2* 120 = 240
<em>We know total circle angle is 360 degrees so, arc ADC + arc ABC = 360</em>
<em />
<em>Hence,</em>
<em>arc ADC + 240 = 360</em>
<em>arc ADC = 360 - 240 = 120</em>
Converse: If you play an instrument, then you play the tuba. False
Inverse: If you don't play the tuba, then you don't play an instrument. False
Contrapositive: If you don't play an instrument, then you don't play the tuba. True
