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Andre45 [30]
2 years ago
12

If Sabrina has seven letters, with no repeats, how many possible arrangements are there with the seven letters.

Mathematics
1 answer:
MissTica2 years ago
3 0

Answer:

5040

Step-by-step explanation:

There are 7 possibilities for the first spot, 6 for the second, etc.

7*6*5*4*3*2*1=5040

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I rlly need help with this gr 11 math problem
prohojiy [21]

Answer:

a) \frac{d-5.50}{0.45}

b) The inverse function is a reflection of the original function across the line

y = x. For example, if the function f applied to an input x gives a result of y, then applying its inverse function g to y gives the result x. So you would use it to find the x-value at a y just like you use the original to find the y value at an x.

Step-by-step explanation:

To do an inverse of a function you first switch the independent variable (d) and the dependent variable (c).

d = 0.45c + 5.50

Then you solve for c

d - 5.50 = 0.45 c

c = (d-5.50)/0.45

8 0
3 years ago
Solve for f: d/2+f/4=6
soldi70 [24.7K]
I believe this should be right

3 0
3 years ago
Please help <br> Thank you
Kaylis [27]

Answer:

I don't know sorry :)

Step-by-step explanation:

6 0
3 years ago
I'm confused on this help ??
nika2105 [10]
(2^8 x 3^-5 x 6^0) x [(3^-2/2^3) x 2^28] = x
(256 x .004 x 1) x [(.111/8) x 268,435,456] = x
(1.024 x 1) x .(0138 x 268,435,456) = x
1.024 x (.0138 x 268,435,456) = x
1.024 x 3,704,409.2928 = x
3,793,315.1158272 = x
Correct me if I am wrong. :)
7 0
3 years ago
The function of g(x)=8^2-48+65 written in vertex form is g(x)= 8(x-3)^2-7 what is the vertex of g(x)
Iteru [2.4K]
The vertex is where g(x) = 0 
i.e. where 8(x^3)^2-7 is equal to x 

who wrote this question, there aRE OBVIOUS errors. 
6 0
3 years ago
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