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ExtremeBDS [4]
3 years ago
13

The chorus has 42 members. Which expression represents the number of ways a group of 7 members can be chosen to do a special per

formance?
42 x 7

42!/7!35!

42!/35!

plz help
Mathematics
1 answer:
Elanso [62]3 years ago
6 0
42!/7!35! Is the answer you’re looking for
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What’s the answer please
skad [1K]

Answer:

h  ≤ 124 / 9

or

h  ≤ 13.78

Step-by-step explanation:

(3/4) (12h - 32) ≤ 100      (multiply both sides by 4)

(3) (12h - 32) ≤ 100 (4)

(3) (12h - 32) ≤ 400   (distribute 3 into the parenthesis)

(12h)(3) - (32)(3) ≤ 400   (expand left side terms)

36h - 96 ≤ 400   (add 96 to both sides)

36h  ≤ 400  + 96

36h  ≤ 496  (divide both sides by 36)

h  ≤ 496 / 36   (sinmplify)

h  ≤ 124 / 9

or

h  ≤ 13.78

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If you divide 16 by 8 you get 2. The constant rate is 2 drops a second, and or minute. I hope this is the answer your looking for.
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the smallest angle in a triangle is one-third of the largest angle. the third angle is 10degrees more than the smallest angle. f
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A: smallest 
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