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Aleksandr [31]
4 years ago
15

Progression I really need help with this ​

Mathematics
1 answer:
bija089 [108]4 years ago
6 0

Answer:

=x+2+x+3+2x-1

=x+x+2x+2+3-1

=4x+4

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What are the coordinates of the Image of point M under a Reflection across the y-axis?
dexar [7]

Answer:

(C)

Step-by-step explanation:

Reflection Rule for the Y-Axis:

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(2,-1) \rightarrow (-2,-1)

\text {M' is: } (-2,-1)

The correct option should be C.

8 0
3 years ago
Perfect pizza has 16 toppings listed on their menu. how many ways could a customer choose a pizza that contains 5 different topp
marishachu [46]

Answer:

4368 ways

Step-by-step explanation:

Use nCk for this. 16C5. This is \frac{n!}{(n-k)!(k!)}. This becomes\frac{16!}{(11!)(5!)}. This is \frac{16*15*14*13*12}{5*4*3*2*1} due to 16! and 5! canceling out. This becomes 4368.

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2 years ago
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Delicious77 [7]

Answer:

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Step-by-step explanation:

3 0
3 years ago
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svetlana [45]

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4 years ago
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