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2 years ago

WILL MARK BRANLIEST

Mathematics

1 answer:

Ierofanga [76]2 years ago

5 0

The probability will be 0.10. You can get this answer by looking at the graph. It says more than 3, so we'll ignore 3 and below. That leaves us with 4 and 5. Both of those show only 0.5 probability of someone owning that many cars. We add both 0.5's to get 0.10. Hope this helps!

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A cube has sides with a length of 1/3 cm. What is its volume?

kompoz [17]

Answer:

1 / 27 cm^3

Step-by-step explanation:

Given,

side = 1 / 3 cm

To find : Volume ( cube ) = ?

Formula : -

Volume ( cube ) = ( side )^3

Volume ( cube )

= ( 1 / 3 )^3

= 1^3 / 3^3

= 1 / 27

= 1 / 27 cm^3

7 0

2 years ago

Read 2 more answers

URGENT PLEASE HELP. IXL IS TOUGH

guajiro [1.7K]

Answer:

so first get your calc out and type in the formula once you do that but 16 times 7 and equal it than divide it and tell me what you get

Step-by-step explanation:

3 0

2 years ago

Write an equation in point-slope form of the line with slope –8 that contains the point j(–3, 2).

patriot [66]

The point-slope formula is y-y1=m(x-x1). You will then substitute into this equation. The answer will be y-2=-8(x+3).

4 0

3 years ago

Divide a 5-inch line into two parts so that one part (a) 2 1/4 inches shorter than the other; (b) 3 times the other.

Ilia_Sergeevich [38]

Part a), solve this system of equations:
x + y = 5
x - y = 2.25
2x = 7.25
x = 3.625
y = 1.375

part b), solve this system of equations:
x + y = 5
x = 3y
y = 1.25
x = 3.75

3 0

2 years ago

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HELP ME Using the following equation, complete the square and find the center and radius of the circle:

IrinaK [193]

Answer: $(-2,3)$ , $r=5\ \text{units}$

Step-by-step explanation:

Given

the equation is $x^2+y^2+4x-6y-12=0$

completing the square

$\Rightarrow (x^2+2\times 2\times x+4-4)+(y^2-2\times3\times y+9-9)-12=0\\\Rightarrow (x^2+2\times 2\times x+4)+(y^2-2\times3\times y+9)-12-4-9=0\\\Rightarrow (x+2)^2+(y-3)^2=25\\\Rightarrow (x+2)^2+(y-3)^2=5^2\\\Rightarrow (x-(-2))^2+(y-3)^2=5^2$

Thus, the center of the circle is $(-2,3)$ and radius is $r=5\ \text{units}$

5 0

2 years ago