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3 years ago

WILL GGIVE BRAINLIEST!!!

1 answer:

Citrus2011 [14]3 years ago

3 0

(3x+6)(2x^2), using the distributive property, equals 2x^2*3x+2x^2*6. We multiply the 2 with the coefficients and add a power of x if multiplied by x, getting 6x^3+12x^2

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HELP ME PLEASE! AGH!

Vanyuwa [196]

I'm a third grader!!!!!!! Not a highschooler

8 0

3 years ago

This is the longest side of a right triangle. It is also the side directly across from the 90-degree angle of a right triangle.

muminat

Answer:

hypotenuse

Step-by-step explanation:

the other sides are known as legs

7 0

3 years ago

If v = 6i + 3j, what is ||-10v||

tia_tia [17]

The values of ||-10v|| is 51.96 units

Complex numbers are square roots of negative numbers. They are expressions that consist of both the real and imaginary axis.

The general form of a complex number is expressed as z = x + iy

Given the complex number v = 6i + 3j,

10v is expressed as 10(6i + 3j)

10(6i + 3j) = 60i + 30j

Take the modulus of the complex number:

$|10v|=\sqrt{60^2+30^2}\\|10v|= \sqrt{1800+900}\\|10v|= \sqrt{2700} \\|10v|=51.96units$

Hence the values of ||-10v|| is 51.96 units

Learn more on the complex numbers here: brainly.com/question/10662770

6 0

2 years ago

A cylindrical flower vase has a height of 8 inches and a radius of 2 inches what is the volume of the vase?

natta225 [31]

Answer:

1008.48 in ^2

Step-by-step explanation:

Given

Its a cylindrical vase .
Radius = 2 inches
height = 8 inches .

Formula

$\bold { \purple {volume = \pi \: {r}^{2}h \: }}$

Lets assume pi to be 3.14

$v = 3.14 \times {2}^{2} \times 8 \\ \\ \\ v = 3.14 \times 4 \times 8 \\ \\ \\ v = 3.14 \times 32 \\ \\ \\ v = 1008.48 {in}^{2}$

6 0

3 years ago

The hexagon GIKMPR and triangle FJN are regular. the dashed line segments form 30 degrees angles.

babunello [35]

Comment
When you go through 180 degrees, what happens is that you follow a straight line until you hit something on the other side of the line.

For example

A ___________∨____________B

If you start at A and go through ∨ and onward to B, you have effectively gone through a rotation of 180o.

Just to nail it down, in a rotation through 90° you would travel through a right angle like this one. ⊥ You would start on one of the horizontal ends and when you hit the vertical line you would go up 90° from where you started. If you go clockwise, N would be where R is for 90°.

Answer
You don't want 90 you want 180. I've just done that to explain it a little better.

NO would become OH <<<<<< answer.

8 0

3 years ago

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