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3 years ago

You roll a six sided die two times what is the probability the two numbers are one apart

Mathematics

1 answer:

Stels [109]3 years ago

4 0

2/6 or 2/3 simplify the fraction

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Can anyone tell me the standard form of this parabola equation?

irina [24]

Answer:

$x=4y^2-24y+30$

$(x-4.5)^2+(y-2.5)^2=23$

Step-by-step explanation:

Standard form of a sideways parabola: $x=ay^2+by+c$

Given equation:

$4y^2-x-24y+30=0$

Add x to both sides:

$4y^2-24y+30=x$

$\implies x=4y^2-24y+30$

--------------------------------------------------------------------------------------------

<u>Standard form of circle equation</u>

$(x-a)^2+(y-b)^2=r^2$

(where (a,b) is the center and r is the radius)

Given equation:

$2x^2+2y^2-18x-10y+7=0$

Group like terms:

$2x^2-18x+2y^2-10y+7=0$

Divide by 2:

$x^2-9x+y^2-5y+3.5=0$

Factor by completing the square for each variable:

$(x-4.5)^2-20.25+(y-2.5)^2-6.25+3.5=0$

Rearrange into standard form:

$(x-4.5)^2+(y-2.5)^2=23$

Therefore, the circle has a center at (4.5, 2.5) and a radius of √23

7 0

2 years ago

What is the value of 8 in 24.387

meriva

Answer:

0.08

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3 years ago

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Determine whether the function is linear or quadratic. Identify the quadratic, linear, and constant terms.

Sunny_sXe [5.5K]

C quadratic function

5 0

3 years ago

How does the slope of a road affect a person`s driving?

-Dominant- [34]

It can affect a person in many different ways they can measure the slope and find out the slope but they will never be able to measure the whole thing

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3 years ago

A conjecture and the paragraph proof used to prove the conjecture are shown.

kotegsom [21]

1. Linear Pair Postulate
2. MAngle 3
3.Angle 3
4.Angle Congruence Postulate

Hope this helps!
-Soul

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3 years ago

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