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ioda
3 years ago
9

How many 4-element subsets containing the letter a can be formed from the set {a,b,c,d,e,f,g}?

Mathematics
1 answer:
Anarel [89]3 years ago
6 0
You would be able to make 20 subsets.
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What is the solution set for this inequalty? -8x + 40> -16
NNADVOKAT [17]

Answer:

x < 7

Step-by-step explanation:

-8x + 40> -16

Subtract 40 from each side

-8x + 40-40> -16-40

-8x >-56

Divide each side by -8, remembering to flip the inequality

-8x/-8 < -56/-8

x < 7

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3 years ago
Is the value of the 1 in 1,440,000 10 times as great as the value of the 4 in the hundred thousands place?
melamori03 [73]
Yes, because when you multiply 440,000 times 10 you would get 4,400,000. The 4 represents where the 1 is at right now! Therefore, the answer is yes.
3 0
3 years ago
Read 2 more answers
IF YOU ANSWER ALL OF THIS ILL MARK YOU BRAINLIST NO CAP!
Zielflug [23.3K]
  1. 1) 4 = 16 divided by n
  2. k + 5 = 11
  3. x - 2 = 7
  4. 7 times a = 42
  5. 6 = 1/3 times s
  6. r times 13 = 17
  7. b - 5 = 16
  8. No. It should be 24 = 8 times x
  9. 217 - x = 36
  10. p = 8180 - 6780

Step-by-step explanation: Cause it is

6 0
2 years ago
The cost of 3 scarves is $72.75. What is the unit price?
sergejj [24]

Answer:

$24,25

Step-by-step explanation:

72.75 ÷ 3 = 24,25

3 0
2 years ago
There are 40 vehicles in a parking lot. Twenty percent of the vehicles are pickup trucks. how many pickup trucks are in the park
REY [17]
There would be 8 pickup trucks in the parking lot.
5 0
3 years ago
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