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Nonamiya [84]
3 years ago
6

Add the following polynomials, then write the answer in descending powers of x

Mathematics
1 answer:
Margarita [4]3 years ago
8 0

Answer:

5x^3-4x-1

Step-by-step explanation:

https://www.symbolab.com/solver/step-by-step/2x%5E%7B3%7D%2B4x-6%20%2B%203x%5E%7B3%7D-8x%2B7

I use symbolab, it's the best calculator for everything. Hope this helps!

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= 1.375 miles
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=1.375÷3.5=0.3928 miles/min
5 0
3 years ago
I am having a test tomorrow about this can someone help me explain it?​
Amiraneli [1.4K]

Answer:

the answer would be 217 [degrees]

Step-by-step explanation:

Since m<1 and m<2 are next to each other, they are adjacent. Adjacent angles  must share a common side which is m<W. This means they have to be added.   m<1+m<2= m<XYZ

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7 0
3 years ago
Read 2 more answers
Translate and solve: What number is 283% of 1.89? Do not round.
zaharov [31]
I believe it should be 5.3487 since 283% is converted into 2.83 and multiplied by 1.89.
7 0
3 years ago
Let’s say that the father in the second couple you’re working with also has a genetic predisposition to have children of a speci
11111nata11111 [884]

Answer:

P(A) = 0.95

P(B) = 0.05

P(C) = 0.85

P(D) = 0.15

P(E) = 0.15

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Step-by-step explanation:

6 0
3 years ago
A population of rabbits doubles evey 4 months. if the population starts out with 8 rabbits how many rabbits will there be in 1 y
Arlecino [84]
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0 months: 2 rabbits.
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2 months: 6*3 = 18 rabbits.
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4 0
3 years ago
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