Fing the sum of the interior angle measures of the polygon

Answers

Answer 1

Answer: The sum of interior angle is
(6-2)x180
= 720

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Find all complex solutions of x^2=i

Answers

Simple...

it's saying $x^(2) =i?$

To find the answer just take the root of both sides and solve.

$\sqrt{ x^(2) } = √(i)$

But, remember, there's the positive side of the answer...and the negative side of the answer...

x= $√(i) ,- √(i)$

Thus, your answer.

What is the slope of the line?

Answers

Answer:

3/3=1

Step-by-step explanation:

rise over run

The number b less the quotient of a number k and 5

Answers

the quotient of a number k and 5 means to divide k by 5.k / 5We will put this is quotes for clarity.(k / 5)the number b less than means to subtract be from (k / 5), so the answer is:(k / 5) - b

4m-5t=-22
5m+6t=-3

Solve by Elimination

Answers

$4m-5t=-22\n 5m+6t=-3\n\n -20m+25t=110\n 20m+24t=-12\n ---------\n 49t=98\n t=2\n\n 4m-5\cdot2=-22\n 4m-10=-22\n 4m=-12\n m=-3$

What is 6.4X10 to the 8th power meters per second, in kilometers per hour???

Answers

(6.4 x 10^8 meter/sec) x (1 km / 1,000 meter) x (3,600 sec/hour) =

(6.4 x 10^8 x 3,600 / 1,000) km/hour =

177-7/9 km/hour

What is the equation of the line that passes through (1, 2) and is parallel to the line whose equation is 4x + y - 1 = 0?

Answers

Answer: The required equation of the line is $4x+y=6.$

Step-by-step explanation: We are given to find the equation of the line that passes through (1, 2) and is parallel to the line whose equation is as follows:

$4x+y-1=0~~~~~~~~~~~~~~~~~~~~~~~~~(i)$