3 years ago

Does anyone know how to find the missing sides?

Mathematics

1 answer:

Kobotan [32]3 years ago

8 0

Answer:

Step-by-step explanation:

i am not really am s00ry

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Find the value of xx and yy in the parallelogram below.

user100 [1]

Answer: x = 33, y = 95

Step-by-step explanation:

The defintion of a parallelogram states that opposite sides are equal.

Therefore, 3x - 4 = 65 and y - 4 = 91.

We can now solve these equations.

3x = 69

x = 33

--------------------

y = 95

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2 years ago

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If g(x) =4x+2 and f(x) =3x-10 <br><br> find g(f(3))

Leya [2.2K]

Answer:

$g(f(3))=-2$

Step-by-step explanation:

So we have the two functions:

$g(x)=4x+2\text{ and } f(x)=3x-10$

And we want to find g(f(3)).

So, let's find f(3) first:

$f(3)=3(3)-10$

Multiply:

$f(3)=9-10$

Subtract:

$f(3)=-1$

Therefore, we can substitute -1 for f(3):

$g(f(3))=g(-1)$

Now, find g(-1):

$g(-1)=4(-1)+2$

Multiply:

$g(-1)=-4+2$

Add:

$g(-1)=-2$

And we're done!

So:

$g(f(3))=-2$

6 0

4 years ago

In a 30°-60°-90° triangle, the length of the hypotenuse is 30. Find the length of the shorter leg.

defon

Short leg will always be half of the hypothenus in a 30 60 90 triangle 30/2 15 leg is 15

7 0

3 years ago

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Find the area inside the circle, but outside the triangle, which will be the grass. Do not round your answer.

katrin2010 [14]

You would find the are of the triangle (base x height) and subtract it from the area of the circle(pi x diameter)

7 0

4 years ago

Help please it is simple

Ira Lisetskai [31]

Answer:

22 Inches Squared

Step-by-step explanation:

$A=2(wl+hl+hw)$

l = 1

w = 5

h = 1

$A=2(5*1+1*1+1*5)\\A=2(5+1+5)\\A=2(11)\\A=22$

The surface area should be 22in^2.

Brainilest appreciated.

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3 years ago

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