2 years ago

HELP ME PLEASE CANT UNDERSTAND!!!!

Mathematics

1 answer:

pshichka [43]2 years ago

7 0

Answer:

i can,t see

Step-by-step explanation:

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I don't know help please

Iteru [2.4K]

Answer:

huh

Step-by-step explanation:

did you add anything?

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2 years ago

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Write 6 to the power of 3 in expanded form

Fantom [35]

6^3 = 6*6*6. 6 is used as a multiplicand 3 times.

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2 years ago

inna [77]

Answer: $5x^4+x^2-6x+12$

Step-by-step explanation:

Given

The area of the rectangular piece of wood is $A_1=5x^4+3x^2-6x+8$

The area of each circle is $A_2=x^2-2$

Area of the remaining piece of wood

$\Rightarrow A_1-2A_2\\\Rightarrow 5x^4+3x^2-6x+8-2(x^2-2)=5x^4+x^2-6x+12$

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Of the 250 grandparents in the population, How many would you expect to spend less than two hours a day online?

spin [16.1K]

Answer:

about 135 grandparents.

Step-by-step explanation:I did it and I got it right.

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Solve using a system of equations. Lucia wants to go ice skating. She must pay for admission and then rent ice-skates. Rates for

Zepler [3.9K]

$y=2x+5\\y=1x+10\\\\y=2x+5=x+10\\x=5$

The two equations are above. It is better to go to Ice Plex for skates under five hours and Skate World for skates over five hours.

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2 years ago