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Shtirlitz [24]
3 years ago
7

Please need some help with arithmetic functions!!!

Mathematics
1 answer:
frutty [35]3 years ago
8 0
A, perhaps,plz check the definition of functions
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Players a, b, and c toss a fair coin in order. the first to throw a head wins. what are their respective chances of winning
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Probability a gets a head  = 1/2
 ..    ..   ..    b ..   ..  ...  ..     =  P(a gets tail) * 1/2  = 1/2 * 1/2 = 1/4
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6 people shared 4 subs equally how much each get
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Answer:

2/3

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if your watch loses 5 minutes each hour and you set the time correctly at 7.00, what is the actual time when your watch shows la
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3 years ago
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HELP!! 15 POINTS
Sladkaya [172]
<span>1. For the data in the table, does y vary directly with X? If it does write an equation for the direct variation.(X,y) (8,11) (16,22) (24,33) 
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Yes y=1.375x 

</span><span>2.for the data in the table, does y vary directly with X? If it does write an equation for the direct variation. (X,y) (16,4) (32,16) (48,36) 
</span>No y does not very directly with x*** <span> 

</span><span>3. (Time/hour,distance/miles)(4,233) (6,348) (8,464) (10, 580) 
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</span><span>4.what is the slope of the line that passes through the pair of points (2,5) and (8,3) 

</span>-1/3 

<span>4.what is the slope of the line that passes through the pair of points (-5.2,8.7) and (-3.2,2.7) 
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<span>5. What is the slope of the line that passes through the pair of points (3/2,-2) and (-3,7/3) 

-26/27 

</span><span>6.write an equation in point slope from for the line through the given point with the given slope (5,2) m=3 
 
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7. Write an equation in point slope form for the line through the given point with the given slope (-3,-5) m=-2/5 

Y+5=-2/5(X+3) 

</span><span>8. Write an equation in point slope from for the line through the given point with the given slope. (4,-7) m=-0.54 

Y+7=-0.54(x-4) 

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Y-16=8(X-2)*** 
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<span>10. Write y=-2/3x+7 in standard form

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11. Write y=-1/2x+1 in standard form using integers 

X+2y=2 

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3 0
2 years ago
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What whole numbers does the square root of 39 lie between
Oksi-84 [34.3K]
The square root of 39 is 6.245. It lies between the whole numbers 7and 8!
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