3 years ago

Hello! I have a few questions from my maths book that I'm really struggling to understand.. please help!

Mathematics

1 answer:

BlackZzzverrR [31]3 years ago

7 0

Sorry I am not sure that looks pretty difficult

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Someone help with this

Fantom [35]

Step-by-step explanation:

6x2 - x + 3 - (-5x2 + 10x - 1)

6x2 - x + 3 + 5x2 - 10x + 1

Solving like terms

11x2 - 11x + 4

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3 years ago

Select the correct answer.

SSSSS [86.1K]

Ahah coco die sucks math

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2 years ago

Juan is buying tacos for a fiesta for every eight tacos that he buys he pays 8.96 what is the cost per taco

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3 years ago

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Find the geometric mean of 5 and 7

dsp73

Answer:

$\sqrt{35}$

Step-by-step explanation:

A geometric mean is just $\sqrt[n]{term one * term two * term three * etc.}$ , where n is the number of terms.

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2 years ago

Multiply. Write as a mixed number in simplest form 2 1/5 X 2 2/9

aleksandr82 [10.1K]

Answer:

4 4/9

Step-by-step explanation:

2 1/5 X 2 2/9

= 11/5 * 20/9

= 11/1 * 4/9

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3 years ago

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