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Tema [17]
4 years ago
10

If 101! = (99!)x, then x = ?

Mathematics
1 answer:
beks73 [17]4 years ago
5 0
99!x=101!\ \ \ /:99!\\\\x=\frac{101!}{99!}\\\\x=\frac{99!\cdot100\cdot101}{99!}\\\\x=100\cdot101\\\\x=10\ 100
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Natasha2012 [34]

Systematic

Got it right on test

5 0
3 years ago
Aunt Barb's Salad Dressing requires 1/3 cup olive oil and 1/6 cup balsamic vinegar. How much dressing does this recipe make?
anyanavicka [17]

Answer:

1/2 cup of dressing

Step-by-step explanation:

To find the total amount of dressing, we just need to add up the amounts of olive oil and balsamic vinegar.

1/3 + 1/6 = 2/6 + 1/6 = 3/6 = 1/2 cup

3 0
3 years ago
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Write the coordinates of point a. please help?
Over [174]
The answer for point A is (-4,1)
5 0
3 years ago
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stock a changed by -5.70 during the the day stock b changed be 2 1/3 times that amount. how much did stock b change during the d
Romashka-Z-Leto [24]

Answer: -13.3

Step-by-step explanation:

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7 0
4 years ago
Given the following functions f(x) and g(x), solve f over g (−5) and select the correct answer below:f(x) = 2x − 20g(x) = x − 1a
timama [110]

Answer:

(f/g)(-5) = 5

Step-by-step explanation:

You mean, "determine the value of (f/g)(x) at x = -5."

That would be:

f(x)        2x - 20

------- = ------------   and we now substitute -5 for x:

g(x)         x - 1

                  2(-5) - 20      -30

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                     -5 -1              -6

5 0
3 years ago
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