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IrinaK [193]
3 years ago
9

HELP YOUR GUY!!!!!!!!!!!!!!!

Mathematics
2 answers:
Aleonysh [2.5K]3 years ago
6 0
The answer is definitely 310.86 ft
padilas [110]3 years ago
4 0

Answer:

310.86ft²

Step-by-step explanation:

30/2 = 15

3.14*15² = 706.5

30+3+3 = 36

36/2 = 18

3.14*18² = 1017.36

1017.36 - 706.5 = 310.86

Hope it helps

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Plz help me find this answer for number 9 and number 10 offering 20 points for a answer !!
qwelly [4]

Answer:

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Step-by-step explanation:

Terms are the numbers and/or variables within an equation. For example you have 5 terms in that equation:

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The first term is: 3x^2

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5 0
2 years ago
Subtract.<br> (6x2 + 5) - (4x - 3)
kvasek [131]

Answer:

6x^2 -4x +8

Step-by-step explanation:

(6x^2 + 5) - (4x - 3)

Distribute the negative sign

(6x^2 + 5) - 4x + 3

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7 0
4 years ago
A 20 year par value bond with semi-annual coupons at a nominal annual rate of 8% convertible semi-annually is purchased at a pri
trasher [3.6K]

Answer:

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Step-by-step explanation:

This bond sells at a higher price or value, which means that its coupon is bogus of market interest rate. Therefore, the minimum yield rate that accounts for the possibility of the bond being called is calculated at the earliest possible call date. Let say exactly 15 years from the date of purchase, because that would be the most disadvantageous date for the bondholder for the call to occur.

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Also, with the use of a financial calculator (making sure that the calculator is not in BGN mode)

1722.25 PV, -44 PMT, -1100 FV, 30 N, CPT 1/Y.

j can be found to be 1.608245%. The corresponding nominal annual rate compounded semiannually is (X) = i² = 2j =3.216%

6 0
3 years ago
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