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2 years ago

Answer if you have discord please i need some friends

Mathematics

2 answers:

tatuchka [14]2 years ago

7 0

Answer:where do you go to school

kirill115 [55]2 years ago

3 0

Answer:

its_tayyy#2357

Step-by-step explanation:

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A circle is inscribed in a square is 10 inch sides what is the circumference of the circle use 3.14 as an approximation for pie

MissTica

Answer:

31.4 inches

Step-by-step explanation:

If a circle is inscribed in a square then diameter of circle inscribed is same as side as of square.

In the given problem it is given that side of square is 10 inches.

So diameter of circle inscribed is 10 inches

we know radius of circle is half of diameter of circle

Thus, radius of circle inscribed = diameter of circle/2 = 10/2 = 5inches.

Expression to calculate circumference of circle is given by $2\pi r$

where r is the radius of circle.

Thus circumference of circle inscribed is

$2*\pi *5\\=> 10*3.14 \\=> 31.4$

Thus, circumference of circle inscribed is 31.4 inches

6 0

3 years ago

(2x-3)(3x+4) expand and simplify

elixir [45]

Answer:

6x² - x - 12

Step-by-step explanation:

Each term in the second factor is multiplied by each term in the first factor.

(2x - 3)(3x + 4)

= 2x(3x + 4) - 3 (3x + 4) ← distribute both parenthesis

= 6x² + 8x - 9x - 12 ← collect like terms

= 6x² - x - 12 ← in expanded form

5 0

3 years ago

JELP HURRY !!!!!!!!!

Tems11 [23]

You should be able to set up a proportion between the sides something like (18+x)/x=(56+21)/56

5 0

3 years ago

Please help.<br> Is algebra.

Vlad1618 [11]

? = 2. Thats the only one i got that equals 8xy^2. Not sure if its right tho.

4 0

3 years ago

Read 2 more answers

Necesito resolver esta ecuación de segundo grado:<br> x^{2} =x

ch4aika [34]

Answer:

x = 0 , 1

Step-by-step explanation:

x² = x

x² - x = 0

x ( x-1 ) = 0

x=0 and x=1

6 0

3 years ago