3 years ago

Help I literally don’t understand

Mathematics

1 answer:

STatiana [176]3 years ago

5 0

Can you get a better shot of the problem?

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HELP!! Given f(x)=5x squared and g(x) = x squared + 2x squared - 5x, what is F (x) * g(x)?

TEA [102]

X^2+2x^2-5x

((x^2)+2x^2)-5x

Pull the factors out

3x^2-5x=x(3x-5)

x(3x-5)

x(3x-5)*5x^2

5x(3x-5)*x^2

Final

5x^3*(3x-5)

8 0

3 years ago

Which equation can you use to find the value of x?

klemol [59]

Answer:

$3x=78+(x-2)$

Step-by-step explanation:

The complete question in the attached figure

we know that

The <u><em>Triangle Exterior Angle Theorem</em></u> states that: An exterior angle of a triangle is equal to the sum of the opposite interior angles.

In this problem

$3x=78+(x-2)$

solve for x

$3x=76+x\\3x-x=76\\2x=76\\x=38^o$

3 0

4 years ago

I will give brainiest to whoever answers correctly !!

son4ous [18]

August 22nd should be the date 120 days after April 24th

7 0

3 years ago

Please helppppp !!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!

LuckyWell [14K]

Answer:

BH = 16

Step-by-step explanation:

The centroid theorem states that the centroid of a triangle is 2/3 of the distance from a vertex to the midpoint of the opposite side.

That means that BH is 2/3 of the length BF.

BH = (2/3)(BF)

BH = (2/3)(24)

BH = 16

7 0

3 years ago

If the area of the rectangle is equal 48, what is the value of x? Write an equation you can use to solve.

schepotkina [342]

$6 \times 8 = 48$

hope it is correct if not I'm sorry

3 0

3 years ago

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