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4 years ago

What is the measure of each interior angle in a regular 15-gon?

Mathematics

2 answers:

kvasek [131]4 years ago

7 0

The answer would be D

VikaD [51]4 years ago

4 0

Yes the answer would be D because 2340 which is the total angle amount of the 15 gon divided by 15 equals The answer 156

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Write an inequality to represent the phrase: The sum of a number an 6 is no less than 31

Leviafan [203]

The inequality that represents this phrase is n+6 > 31.

5 0

3 years ago

Solve each equation mentally.

larisa [96]

Answer:

1) 1/17

2) 1/111

3) 1/15

They're all fractions

Hope that helped, just divide the result with the number available

Example :

1÷17 =1/17

4 0

3 years ago

Ryder Industries is considering a project that will produce cash inflows of $92,000 a year for five years. What is the internal

RSB [31]

Answer:

20.02%

Step-by-step explanation:

Formula : $NVP = 0 =-P_0 + \frac{P_1}{(1+IRR)} + \frac{P_2}{(1+IRR)^2} + . . . +\frac{P_n}{(1+IRR)^n}$

$P_0 = 275000$

n = 1,2,3,4,5

Substitute the values in the formula :

$0 =-275000 + \frac{92000}{(1+IRR)} + \frac{92000}{(1+IRR)^2} + \frac{92000}{(1+IRR)^3}+\frac{92000}{(1+IRR)^4}+\frac{92000}{(1+IRR)^5}$

$275000 = \frac{92000}{(1+IRR)} + \frac{92000}{(1+IRR)^2} + \frac{92000}{(1+IRR)^3}+\frac{92000}{(1+IRR)^4}+\frac{92000}{(1+IRR)^5}$

Solving for IRR using calculator

IRR = 20.02

Hence the internal rate of return if the initial cost of the project is $275,000 is 20.02%

4 0

4 years ago

Help please! Thanks!!

Effectus [21]

Answer:

inverse of sin 1.6

or it can be written as sin^1 1.6

5 0

3 years ago

This graph represents a linear function.

Rudik [331]

Answer:

y=2x-2

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers