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3 years ago

6

Cayliemaskew00 can some one help me Simplify the product step by step? √2y*√128y^5

1 answer:

const2013 [10]3 years ago

7 0

See attached photo for answer

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19. What is the probability of tossing a penny and landing on heads two times in a row?

Vika [28.1K]

19).
The probability of landing on heads the first time is 1/2.
The probability of landing on heads the second time is 1/2.
The probability of landing on heads both times is

   (1/2) · (1/2) = 1/4 = 25% .

20).
The volume of the solid deck is

   (length · width) · (height)

   =    (24 cm²)   ·   (52 · the thickness of each car) .

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3 years ago

Helpppp plzzzzzzzzzzzzzzzz

mariarad [96]

I’m a bit confused by the choices you have been given. Are there any other options? If not, I would choose (5.3,9.8) as 9.8 is correct

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3 years ago

Please help! Will brainliest!

laila [671]

Answer:

a= 6-b ,,, a+b=6

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3 years ago

Which polynomial correctly combines the like term and express the given polynomial in standard form

ankoles [38]

Answer:

$8mn^5 - 2m^6 + 5m^2n^4 - m^3n^3 + n^6 - 4m^6 + 9m^2n^4 - mn^5 - 4m^3n^3 = -6m^6 - mn^5 - 5m^3n^3 + 14m^2n^4 + 8mn^5 + n^6$

Step-by-step explanation:

Given

$8mn^5 - 2m^6 + 5m^2n^4 - m^3n^3 + n^6 - 4m^6 + 9m^2n^4 - mn^5 - 4m^3n^3$

Required

Correctly combine the like terms

We have:

$8mn^5 - 2m^6 + 5m^2n^4 - m^3n^3 + n^6 - 4m^6 + 9m^2n^4 - mn^5 - 4m^3n^3$

Collect like terms (in decreasing degrees of m)

$- 2m^6 - 4m^6 - mn^5- m^3n^3 - 4m^3n^3+ 5m^2n^4 + 9m^2n^4 + 8mn^5 + n^6$

$-6m^6 - mn^5 - 5m^3n^3 + 14m^2n^4 + 8mn^5 + n^6$

So:

$8mn^5 - 2m^6 + 5m^2n^4 - m^3n^3 + n^6 - 4m^6 + 9m^2n^4 - mn^5 - 4m^3n^3 = -6m^6 - mn^5 - 5m^3n^3 + 14m^2n^4 + 8mn^5 + n^6$

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3 years ago

The distance driven in miles is proportional to the time driven in hours. Ebony drives at a constant rate and plots her progress

trasher [3.6K]

Answer:

C) 60 mph.

Step-by-step explanation:

If Ebony covers 180 miles in 3 hours as seen in the point (3, 180)

Distance=180 miles; Time = 3 Hours

Driving Rate=Distance/Time = 180/3 = 60mph

7 0

4 years ago

Read 2 more answers