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DiKsa [7]
3 years ago
11

Pls explain for each answer you pick pls

Mathematics
2 answers:
Igoryamba3 years ago
7 0
All except the third selection are 0.

-12+12= 0
8+(-8)=0
-5+-5= -10
-20+20=0
-2,000+2,000=0

follow the the rules of integers
77julia77 [94]3 years ago
7 0

So here is how it would go

  • -12+12 = 0
  • 8+(-8) = 0
  • -5+-5 = -10
  • -20+20 = 0
  • -2000+2000 = 0
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The contingency table below gives the counts of students by activities and gender. Band Sports Debate Total Male 105 320 7 432 F
Ber [7]

Answer:

599/711

Step-by-step explanation:

           Band Sports Debate Total

Male     105 320  7         432

Female 105 160         14         279

Total 210 480          21          711


P(female or plays sports)

We want the probability that they are female or play sports, but we cannot double count the female sports players, so we subtract them

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599/711

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Why do you sometimes have only one multiplication sentence for an array
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What is the value of m?<br> m3 = 64
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Answer

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Step-by-step explanation:

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Step-by-step explanation:

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ANSWER ASAP!!! please ;w;
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The answer would be -40 because (-4)*(-2)=8. Then 8*(-5)=-40

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