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3 years ago

Please help, please, i really need help...

Mathematics

2 answers:

aksik [14]3 years ago

8 0

Answer:

Step-by-step explanation:

Natalka [10]3 years ago

4 0

Answer:

combination with repetition

Step-by-step explanation:

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4 1/3 x 5 1/3 x 8 1/3 x 6 divided by 2.

Step2247 [10]

Answer:

5,200

Step-by-step explanation:

$(4\frac{1}{3} * 5\frac{1}{3} * 8\frac{1}{3} * 6 )/ 2 = 10,400/2 = 5,200$

7 0

3 years ago

Help Please

klasskru [66]

Correct answer is A.

$(x^2+4x-3)(2x^2+x+6)
\\=x^2(2x^2+x+6)+4x(2x^2+x+6)-3(2x^2+x+6)
\\=2x^4+x^3+6x^2+8x^3+4x^2+24x-6x^2-3x-18
\\=2x^4+x^3+8x^3+6x^2+4x^2-6x^2+24x-3x-18
\\=2x^4+9x^3+4x^2+21x-18$

6 0

3 years ago

PLEASE HELP

balu736 [363]

Answer:

slope = 1

Step-by-step explanation:

-3 | -3

5 | 5

_____

8 | 8

8/8= 1

7 0

3 years ago

Convert 3.5 • 10^4 to standard form.

timofeeve [1]

$3.5\cdot10^4=35000$

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4 years ago

Determine the domain and range of the relation. *

Reil [10]

Speeding up velocity for 5 seconds, same speed for another 10 seconds, slows down for 10 seconds.

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3 years ago