3 years ago

Plzz help me with complete answer....

Mathematics

1 answer:

Nuetrik [128]3 years ago

6 0

Answer:

28.57% chance for landing on gray

Step-by-step explanation:

Find the amount of sections that you want to land on (2) and divide it by all sections(7) and the answer is your percent.

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LOAD OF QUESTIONS:

Law Incorporation [45]

the end behavior of the function f(x)

the function f(x) must has odd number of roots ( where the graph of a function intersects the x-axis

the width cant be negative so the width of the rectangle would be 8 inches

4 0

3 years ago

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A cone has a diameter of 18 units and height of 8 units. What is its volume? 72π cubic units 216π cubic units 648π cubic units 8

ANTONII [103]

B 216 because if you multiply pi with the answer you get 678.58

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3 years ago

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If x+1/x = 5 find the value of x^3 +1/x^3. pls solve

Korolek [52]

Answer:

1) solve x+1/x = 5

$\frac{x + 1}{x} = 5$

$x + 1 = 5x$

$x - 5x = - 1$

$- 4x = - 1$

$x = \frac{ -1}{ - 4}$

$x = \frac{1}{4}$

2) solve x³+1/x³

$x {}^{3} + \frac{1}{x {}^{3} }$

substitute x = 1/4 into the expression

$( \frac{1}{4} ) {}^{3} + \frac{1}{( \frac{1}{4}) {}^{3} }$

$\frac{1}{64} + \frac{1}{ \frac{1}{64} }$

$\frac{1}{64} + \frac{64 \times 1}{1}$

$\frac{1}{64} + 64$

$\frac{4097}{64} \: or \: 64.02$

5 0

3 years ago

Find the area of the circle.<br> Use 3.14 for it.<br> d = 6 ft<br> A = [?] ft2<br> A=Tr2

Sedaia [141]

Answer:

28.26 ft^2

Step-by-step explanation:

Area of a circle is calculated using the following formula :

πr^2 (r: radius, and π is given as3.14)

the diameter is given as 6 and radius is equal to half of it so :

(3.14)*3^2 = 28.26 ft^2

3 0

3 years ago

What is 5y=2x+3 in standard form ?

tatiyna

the answer in standard form is 2x -5y = -3

4 0

3 years ago