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Feliz [49]
3 years ago
5

100pts: Prove, for all positive integers n, that (n! + 1) is not divisible by any positive integers less than or equal to n.

Mathematics
2 answers:
boyakko [2]3 years ago
6 0

Answer let me think about it then ill give answer

Step-by-step explanation:

Serhud [2]3 years ago
4 0

Answer:

helooooooooooooooo

Step-by-step explanation:

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How many inches are in 1.25 yards if there are 36 inches in 1 yard
OLEGan [10]

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45

Step-by-step explanation:

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HELP PLEASEEEE!!!!!! Last one :(
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Answer:

4

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RS + ST = RT

=> 3x-8 + x = 2x

4x - 8 = 2x

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4 0
3 years ago
Someone help please!
UNO [17]
If we imagine it in our head, we can see that the width (base) is 2 and the height is 9
the area is 1/2bh or 1/2*2=9 square units
it is rotated around x axis
meaning we have a sideways cone that is 2 hight and radius is 9
Vcone=1/3(hpir^2)
h=2
r=9
V=(1/3)(2)(3.141592)(9^2)
V=(2/3)(3.141592)(81)
V=(54)(3.141592)
V=169.6459
round
V=169.6 cubic units




base is 2 units
height is 9 units
area is 9 square units
it's a cone (sideways)
it has a volume of 169.6 cubic units
3 0
3 years ago
Read 2 more answers
The summit of Mt. McKinley is about 20,320 feet above sea level. Earth's radius is about 3950 miles. To the nearest mile,what is
horrorfan [7]
You have to convert everything into miles and then draw the tangent line that goes from the peak of the mountain to the horizon.  That can form a right triangle since tangent lines are perpendicular to the radius at the point they touch the circle.  then you can solve for the horizon which is one of the legs of the right triangle.  when you do everything it should end up being 174 miles.  I will attach my work so you can try to decipher what to do.

I hope this helps.

8 0
3 years ago
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