Which expression is a cube root of -1 + i sqrt 3

Answer:

a group of words that share the same spelling and pronunciation but have different meanings.

Answer:

If they are pronounced the same then they are also homophones (and homonyms) – for example, bark (the sound of a dog) and bark (the skin of a tree). If they are pronounced differently then they are also heteronyms – for example, bow (the front of a ship) and bow (a ranged weapon).

Answer:

3.14

Step-by-step explanation:

Radius = 1

1^2 times pi = 1 pi

1 pi is about = 3.14

Answer:

one solution

x = 12

Step-by-step explanation:

3 (x-1) = 2x + 9

3x - 3 = 2x + 9

subtract 2x from each side of the equation:

x - 3 = 9

add 3 to each side:

x = 12

Step-by-step explanation:

3x-3=2x+9

3x-2x=9+3

x=12

only one solution

Answer: speed v= s/t = (460 / 5,75 )km/h

Step-by-step explanation: s= 460 km, t= 5h 45 min = 5,75 h

Answer:

The first one perimeter is 111

Step-by-step explanation:

How  to find the perimeter is too add all the numbers you see

Answer:

5y + 5

5(y + 1)

Step-by-step explanation:

2+y+y+y+y+y+3 = 5y + 5 = 5(y + 1)

Answer:

5(1+у)

Step-by-step explanation:

2+3+у+у+у+у+у= 5+5у=5(1+у)

Answer:

They would be 11.89cm long.

The total length of the two pieces of wood is 11.89cm.

When two pieces of wood are found by different people,

The total length of both pieces can be calculated by adding their respective lengths.

In this case,

One person found a piece of wood that is 7.24cm long,

While the other person found a piece that is 4.65cm long.

To determine the total length of both pieces of wood,

Simply add 7.24cm and 4.65cm together.

The sum of these two measurements is,

4.65 + 7.24 = 11.89cm.

That would be the total length of the two pieces of wood if they were attached.

Therefore, if we want to attach these two pieces of wood together, we will need a length of material that is at least 11.89cm long.

To learn more about the addition visit:

https://brainly.com/question/25421984

#SPJ2

Answer: - radical 7 / 4

Step-by-step explanation:

draw a triangle in quadrant III

plug in correct terms

use Pythagorean theorem

to simplify down to find the opposite angle

b= rad 7

The sum of the squared lengths of the other two sides of a right triangle equals the square of the hypotenuse's length, which can be defined as follows:

[tex]\to \cos \theta =-\frac{3}{4}[/tex]

[tex]\to \sin \theta =?[/tex]

[tex]\sin \theta = \frac{opposite}{hypotenuse}\\\\\cos \theta =\frac{hypotenuse}{adjacent}\\\\[/tex]

therefore

hypotenuse= -3

adjacent= 4

Using the Pythagorean theorem to find the opposite:

Hypotenuse²= Adjacent²+ Opposite²

[tex]-3^2= 4^2+x^2\\\\9=16+x^2\\\\x^2= -16+9\\\\x^2=-7\\\\x= -\sqrt{7}\\\\[/tex]

Therefore the value of sin θ [tex]= \frac{\sqrt{7}}{-3}= \frac{\sqrt{7}}{3}[/tex]

Find out more about the Pythagorean theorem here:

brainly.com/question/21332040

Answer:

Step-by-step explanation:

the answer in standard form is 2c^4+6c^2-c

Answer:

The sphere has a radius of 4cm

The diameter's length is twice the length of the radius

Step-by-step explanation:

Answer: 90739.60

Step-by-step explanation:

Answer:

Mat has 6 cookies. He divides them among his 8 friends. How many cookies does each person get?

Step-by-step explanation:

You divide 6 by 8..?

Answer:

4.4471336 * 10^2.

Step-by-step explanation:

(6.253•10^-2)(7.112x10^3)

= 6.253*7.112 * 10^-2*10^3

= 44.471336 * 10^1

= 4.4471336 * 10^2.

Answer:

A. 8

B. 10

C. 8

Step-by-step explanation:

If this helped brainliest would be appreciated!

Answer:

The function would be y = (one-half) Superscript x minus 3 Baseline + 1

I hope this helps!

Answer:

B. y = (1/2) ^ x-3 Baseline + 1

Step-by-step explanation

Answer:  C) Angles A and J

Step-by-step explanation:

Corresponding angles are kind of angles that are in the same position, angles a and J are both right and top corner of the parallelogram.

Answer

3-5x1/4=   1  3/4

Step-by-step explanation:

Answer:

30

Step-by-step explanation:

You can use prime factorization to find the HCF of both numbers.

First, list out the prime factors of both numbers.

120: 2³ × 3 × 5

150: 2 × 3 × 5²

Next, find the common prime factors of both numbers and multiply them together.

common prime factors: 2 × 3 × 5 = 30

Answer:

Step-by-step explanation:

Answer:

105

Step-by-step explanation:

Answer:

Popcorn costs 4. Drink costs 2.

Step-by-step explanation:

4x4=16

2x2=4

16+4=20

Answer:

d) 34 is the median

Step-by-step explanation:

hope this helped you

Answer:

When we have something like:

[tex]\sqrt[n]{x}[/tex]

It is called the n-th root of x.

Where x is called the radicand, and n is called the index.

Then the term:

[tex]\sqrt[4]{16}[/tex]

is called the fourth root of 16.

And in this case, we can see that the index is 4, and the radicand is 16.

At the end, we have the question: what is the 4th root of 16?

this is:

[tex]\sqrt[4]{16} = \sqrt[4]{4*4} = \sqrt[4]{2*2*2*2} = 2[/tex]

The 4th root of 16 is equal to 2.

Answer:

hello i am trying to learn your language

I live in Turkey

I do not know your language

I'm trying to learn

Answer:

45

Step-by-step explanation:

Answer:A 12 cm

Step-by-step explanation:

because 5 rounds 2 to 3 and 3 divdied by 12 is 4 sinbce it is equal.

Answer:

72 M

Step-by-step explanation:

You have to multiply 12 by 6,and to make it easier,you can draw a multiplication chart type thing,where once you drew all of the lines,it would make squares.Count all the squares and that's your answer.

9514 1404 393

Answer:

  discrete

Step-by-step explanation:

"The number of (anything)" means the possible values are counting numbers. The random variable involved is necessarily discrete.

Answer:

Both answers should be -2 and 14.

Step-by-step explanation:

Using the quadratic formula:

[tex]x^{2}-12x-28=0\\\\x=\frac{-(-12)+-\sqrt{(-12)^2-4(1)(-28)} }{2(1)}\\\\x= \frac{12+-\sqrt{144+112} }{2}\\\\x= \frac{12+-\sqrt{256} }{2}\\\\x= \frac{12+-16 }{2}\\\\x=6+-8[/tex]

Therefore:

[tex]x_{1} =6+8=14\\x_{2}=6-8=-2[/tex]