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3 years ago

When rolling a fair number cube with numbers 1 through 6, what is the probability of rolling a number less than 5?

Mathematics

2 answers:

Montano1993 [528]3 years ago

8 0

The answer is c because 4/6 reduced is c

garri49 [273]3 years ago

7 0

The answer is C, after you have reduced it

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If my diameter is 20.6ft how would i get my radius,area,circumference?

sveta [45]

Step-by-step explanation:

Radius is half of the diameter

Circumference is 2*pi*radius

Area is pi*radius^2

So r (radius)= 10.3

C (circumference)=64.72

and A (area)=333.29

feel free to ask more questions :)

4 0

4 years ago

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The length of a living room is 12 feet and its width is 1012 feet. The length of the room is being expanded by x feet. Choose an

Ivanshal [37]

Answer:

Option C. 10.5(12 + x) square feet

Option E. (126 + 10.5x) square feet

Step-by-step explanation:

step 1

Find the area of the original living room

we know that

The area of the original living room is equal to

$A=LW$

we have

$L=12\ ft\\W=10\frac{1}{2}\ ft=10.5\ ft$

substitute

$A=(12)(10.5)=126\ ft^2$

step 2

Find the new area of the living room

The length of the room is being expanded by x feet

we have

$L=(12+x)\ ft\\W=10.5\ ft$

The new area is

$A=10.5(12+x)\ ft^2$

The expanded form of the expression is

Apply distributive property

$A=10.5(12)+10.5(x)\\A=(126+10.5x)\ ft^2$

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4 years ago

What is the value of X and what is the value of Y PLEASE HURRY

Veronika [31]

The triangle that does not have the y angle, equate all of its angles to 180 degrees and solve for x. Once you solve for x, substitute that value to the angles in the other triangle, and then add them all up and equate it to 180 degrees to solve for y.

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3 years ago

Which Of The Following Is The Factored Form Of The Expression 18 + 12

oee [108]

Correct answer is
C. 6(3 + 2)

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4 years ago

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Write a function defined by y = ƒ(x), subject to the condition that the value of ƒ(x) is 16 times the square root of x.

Bess [88]

16 times the square root of x:

16 * √x so f(x) = 16√x

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3 years ago