3 years ago

Only answer if you know how.

Mathematics

1 answer:

matrenka [14]3 years ago

7 0

um, you cant anwser it because based on the picture , there isnt a full page

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I need help please and thank you

nasty-shy [4]

Answer:

x=28

Step-by-step explanation:

x-4 =8(3)

x-4 =24

x= 28

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3 years ago

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A basketball player has attempted 24 shots and made 13. Find the experimental probability that the player will make the next sho

disa [49]

P(will make next shot) = 13/24. This is an experimental probability, based upon observation, not theory.

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3 years ago

Solve the equation <br>k + 22 = 29

rosijanka [135]

Answer:

K=7

Step-by-step explanation:

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3 years ago

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Please help! Q and R are mutually exclusive events. If P(Q)=0.1 and P(R)=0.45, find P(Q or R).

Natasha2012 [34]

0.45 x 0.1 = 0.045 is the correct answer. Hope I helped.

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3 years ago

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Evaluate arithmetic series:-<br><br> Step-by-step answer, please!

lorasvet [3.4K]

Let's see

$\\ \rm\Rrightarrow {\displaystyle{\sum^{275}_{k=1}}}(-5k+12)$

$\\ \rm\Rrightarrow (-5(1)+12)+(-5(2)+12)\dots (-5(275)+12)$

$\\ \rm\Rrightarrow 7+5+3+2+1+\dots -1363$

a=7
l=-1363
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Sum:-

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$\\ \rm\Rrightarrow \dfrac{275}{2}(7-1363)$

$\\ \rm\Rrightarrow \dfrac{275}{2}(-1356)$

$\\ \rm\Rrightarrow 275(-678)$

$\\ \rm\Rrightarrow -186450$

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2 years ago

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