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Andrew [12]
3 years ago
7

HELP PLSSSSSSSS asap

Mathematics
1 answer:
Murljashka [212]3 years ago
8 0

Answer:

________________________________

Step 1:

\frac{{3}^{ - 9} }{ {3}^{ - 12} }

write the equation

________________________________

step 2:

{3}^{ - 9 + 12}

take power of denominater ie -12 up to subtract it with -9

________________________________

Step 3:

{3}^{3}

after subtracting we get the powers ie 12 and -9 we get 3

________________________________

Step 4:

27

3×3×3=27

________________________________

correct answer: option a)

hope it helped you:)

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(05.01)
choli [55]

Step-by-step explanation:

<u>The graph of a system of parallel lines will have no solutions. </u>

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=========================

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6 0
2 years ago
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shusha [124]

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Ksenya-84 [330]
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3 years ago
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Shkiper50 [21]

Answer:

C or 8

Step-by-step explanation:

Once again, first you ant to simplify the equation before putting in the numbers.  So the simplified equation is mh + mp -p/h +m. Then you put the numbers in. mh is actually 3(-1), which is -3. mp is really 3*4, which is 12. p/h is 4/-1, which is -4, and then you add m. So when you put the numbers is it ends up as -3 + 12 - 4 +3, which simplified is 8, or C

8 0
3 years ago
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A bus as speed of 20m/s begin to slow at constant acceleration of 8.00m/s2 along a straight line find the average speed for the
MrRissso [65]

Answer:

-20 m/s.

Step-by-step explanation:

The computation of the average speed is shown below:

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