2 years ago

Pythagorean Theorem

Mathematics

1 answer:

allsm [11]2 years ago

3 0

Answer:

Perimeter = 40.9544511501

Area = 142.407864951

Step-by-step explanation:

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Use the zero product property to find the solutions to the equation x2 + x - 30 = 12

ycow [4]

Answer is x=-7 x=6 or choice A

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2 years ago

The degree of the function f(x) = -(x + 1)2(2x - 3)(x + 2)2 is<br> , and its y-intercept is

Serggg [28]

Answer:

Degree = 5

Y intercept = 12

Step-by-step explanation:

our function is given as

$f(x)=-(x+1)^2 \cdot (2x-3) \cdot (x+2)^2$

in the above polynomial our variable is x and it is being multiplied for 5 times. Hence the probable degree for the above polynomial is 5

In order to find the y intercept , we need to put x=0 in f(x) as y intercept is the point at which the function graphically meets y axis and where x = 0

Hence

$f(0)=-(0+1)^2 \cdot (2(0)-3) \cdot (0+2)^2$

$f(0)=-(1)^2 \cdot (0-3) \cdot (2)^2$

$f(0)=-1 \cdot (-3) \cdot 4$

$f(0)=3 \cdot 4$

$f(0)=3 \times 4$

$f(0)=12$

Hence the y intercept is 12 units

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2 years ago

Hello<br>mere pyaare bhaiyo or bheno

goldfiish [28.3K]

Cz I secretly enter this site

Non of my family knows

Cz they are over protective lol

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2 years ago

(Please help!!) Arnold is paid a graduated commission on sales. He earns 7% on sales up to $10,000 and 10% on sales over that am

Simora [160]

Answer:

Step-by-step explanation:

10000*7%= $700.00

2500-700=1800

1800 is 10% of 18,000

So 18,000 +10,000 = 28,000 in sales is needed to get $2,500 in commission.

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2 years ago

There was a bus that hit there was 2 married people and ten other passengers every single person died. how many people are alive

musickatia [10]

Answer:

2 people are are alive because all the single people(meaning they have no spouse) died do the married people are the only ones who survived.

Step-by-step explanation:

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3 years ago