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OverLord2011 [107]
3 years ago
9

Need answers to these ..x..= 99 +99 3a+3a=...x3a=..... 3x11+3x19=.....x....

Mathematics
1 answer:
SpyIntel [72]3 years ago
4 0
2x99=99+99
3a+3a=2x3a=6a
3x11+3x19=3x30
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Chelsea has four loose socks in her sock drawer - 2 black socks and 2 white socks. If Chelsea is getting out socks in a dark roo
Monica [59]
The answer is C 3. she has a 50/50 chance of grabbing either black or white. Subtracting either a black or white sock, the probably of getting a matching pair is 1/3 from there.
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3 years ago
3, 12, 48, 192, 768, . . .
Sav [38]
The answer would be the sequence has a common ratio of 4.
The explanation for this would be:
To get the common ratio for get the simplest form of the two numbers, so 12/3 = 4 and 48/12 = 4So we know that their common ratio is 4.
To check:
3 x 4 = 12
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7 0
3 years ago
Which values from the set{5,7,9,11,13} make the inequality w-4<8 true?
Rasek [7]

Answer:

5, 7, 9, 11

Step-by-step explanation:

Solve the inequality

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7 0
3 years ago
Which term describes the relationship between L A and 2 B, if the m LA= 84º and m 2 B = 96º7
Daniel [21]

Answer:

Supplementary

Step-by-step explanation:

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3 0
3 years ago
One number is 1/4 of another number. The sum of the two numbers is 5. Find the two numbers. Use a comma to separate your answer
masha68 [24]

Answer: 1, 4

Step-by-step explanation:

  • Number #1 = x
  • Number #2 = \frac{1}{4} x

\frac{1}{4} x+x=5\\\\\frac{1}{4} x+\frac{4}{4} x=5\\\\\frac{5}{4} x=5\\\\5x=4*5\\5x=20\\x=4

  • Number #1 = x = 4
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6 0
3 years ago
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