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ivann1987 [24]
2 years ago
15

Multiply the polynomials 2x^2 x 4x^3

Mathematics
2 answers:
makvit [3.9K]2 years ago
8 0
The answer is 8x^5
Your welcome :)))
sergey [27]2 years ago
7 0

Answer:

8x^{5}

Step-by-step explanation:

Multiply 2 and 4 and add both exponents

2 x 4 = 8

x^{2+3} =x^{5}

Now we have 8x^{5}

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Brock and Buzz have 10 friends. Buzz has 2 fewer fiends than Brock. How many friends does Brock have?
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Angelina_Jolie [31]

Answer:

Group A, because seven children have a forearm length longer than 10 inches

Step-by-step explanation:

Create the dot plots based on the given information (please see attached images).

Group A = blue dots

Group B = red dots

From inspection of the attached dot plots, we can see that Group A appears to have the longer average forearm length.  This is because 7 children have a forearm length of longer than 10 inches.

To calculate the average forearm length, sum all data values and divide by the total number of data values.

\textsf{Average of Group A}=\dfrac{ 3 \times 10 + 4 \times 11 + 3 \times 12}{10}=11

\textsf{Average of Group B}=\dfrac{ 3 \times 9 + 5\times 10+ 2\times 11}{10}=9.9

Thus proving that Group A has the longer average former length.

7 0
2 years ago
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What equivalent of 4:25
Lady_Fox [76]

Answer: 16 percent

Step-by-step explanation:

7 0
3 years ago
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A map has a scale of 2 inches : 12 miles. Two cities on the map are 6.5 inches apart. Find the actual distance between the two c
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Answer:

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Step-by-step explanation:

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6 0
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Hello, i was confused in this if anyone could help me with it
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Answer:

hmmmmmm Okay From what question?

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