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Juli2301 [7.4K]
2 years ago
8

Plz help brainiest to whoever right

Mathematics
2 answers:
rusak2 [61]2 years ago
8 0
The range is 141-116 = 25
The standard deviation is 10.12 (I used and online calculator for this)
iren [92.7K]2 years ago
4 0

Answer:

I’m sorry I can’t really see it but I think it’s 7 20

Step-by-step explanation:

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Which inequality can be used to find how many $2.50 fruit packs can be purchased for $15.00? Use f to represent fruit snacks
hjlf
2.50f=15

f=6

Thats what I think it is, I'm sorry if I'm incorrect.
8 0
3 years ago
PLEASE HELP ASAP!! I'LL GIVE THE FIRST PERSON BRAINLIEST!
Arturiano [62]

Answer:

y=2

Hope this helps!

4 0
3 years ago
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2 log x + log 11<br> WILL MARK BRAINLIEST
tester [92]

Answer:

log(11 {x}^{2} )

Step-by-step explanation:

2logx + log11 \\  \\  = log {x}^{2}  + log11 \\  \\  = log( {x}^{2}  \times 11) \\  \\  = log(11 {x}^{2} )

3 0
3 years ago
A tennis player has won 24 out of 36 matches. His sponsor says that he must win 70% of his total number of matches to qualify fo
pashok25 [27]

Answer:

He must win 11 more matches to qualify for the bonus.

Step-by-step explanation:

24/36 * 100 = 67% (to the nearest %) - This is the current percentage of what the Tennis player has won.

If we add 14 more matches on to the 36 the player has already played, we know that the Tennis player plays 50 matches in total.

Let's say the Tennis player was playing 100 matches, they would need to win 70 or more to qualify for the bonus. Because the player is playing half this amount of matches, we half the amount of games they have to win...

35/50 games or more must be won to qualify for the bonus. The Tennis player has already won 24 matches, so must win 11 more matches to qualify for the bonus.

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5 0
2 years ago
Read 2 more answers
Consider the line y=1 x -1 and the point P=(2,0).
Montano1993 [528]

Answer:

Step-by-step explanation:

d(x)=√((x-2)2+(y-0)²)

=√((x-2)²+y²)

=√((x-2)²+(x-1)²)

=√(x²-4x+4+x²-2x+1)

=√(2x²-6x+5)

D=d²(x)=2x²-6x+5

b.\\\frac{dD}{dx}=4x-6\\\frac{dD}{dx}=0,gives \\4x-6=0\\x=\frac{3}{2}\\\frac{d^2D}{dx^2}=4 >0 at x=\frac{3}{2}\\so~D~or~d^2~or~d~is~minimum~at~x=\frac{3}{2}\\so~y=1(\frac{3}{2} )-1=1/2=0.5\\so~nearest~point~is~(1.5,0.5)

8 0
3 years ago
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