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Lerok [7]
4 years ago
7

I can’t figure out number 13

Mathematics
1 answer:
NemiM [27]4 years ago
7 0

Answer:

then show me a better picture

Step-by-step explanation:

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Please help me with this please.
natali 33 [55]

Answer:

f(-2) = -1

f(0) = -5

f(4) = -1

Step-by-step explanation:

The number inside of f( ) is telling you which equation to use to get the answer.

Example:

f(-2) since -2 is less than 0 you would use (x^2) - 5. So, ((-2)^2) - 5 = 4-5 = -1

f(0) since 0 is less than or equal to 0 you would use (x^2) - 5 again. So, ((0)^2) - 5 = 0-5 = -5

f(4) since 4 is grater than 3 you would use (2^(x-1)) - 9. So, (2^(4-1)) - 9 =  -1

<u><em>The Graph, try to make it as straight as possible</em></u>

<u><em></em></u>

6 0
3 years ago
A dentist had some fish in a fish tank. The dentist added 43 more fish to the fish tank. Now there are 66 fish in the fish tank.
just olya [345]
The answer is 23 fish. :)
4 0
3 years ago
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Find the total surface area of the rectangular pyramid.
VashaNatasha [74]
12 because 12 is never wrong and 12 is an amazing number
4 0
3 years ago
Read 2 more answers
Which fractions are equivalent to Two-twelfths plus four-twelfths? Check all that apply.
Troyanec [42]

Answer:

6/24

Step-by-step explanation:

6 0
3 years ago
Roxy has some necklaces. Kelly has 4 times more rings than Roxy. Together they have 35. How many necklaces does Roxy have?
zlopas [31]

Answer:

Roxy has 7 necklaces.

Step-by-step explanation:

35 = n + 4n

<u>35</u> = <u>5n</u>

5  =   5

n = 7

4 0
4 years ago
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