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3 years ago

The work that Yi did to find the greatest common factor of 42 and 63

Mathematics

1 answer:

Lilit [14]3 years ago

7 0

Answer:

Step-by-step explanation:

factors of 42: 1,42, 2,21, 3,14, 6,7

factors of 63: 1,63, 3,21, 7,9

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Researchers once surveyed students on which superpower they would most like to have. The following two-way table displays data f

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Step-by-step explanation:

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3 years ago

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Find the balance at the end of 4 years if $10,000 is deposited at a rate of 1.5% simple interest.

Minchanka [31]

Answer:

Principal amount (P) = $10,000

Rate (R) = 1.5%

Time (T) = 4 years

Simple interest, I = P X R X T / 100

= 10000 X 1.5 X 4 /100

= 60000 / 100

= $600

Therefore, Balance = P + I

= 10000 + 600

= $10600

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3 years ago

SOMEONE PLEASE HELP! what is 2.3% written as a desimal

monitta

Answer:

2.3% as a decimal is 0.023

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3 years ago

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Which of the following products is negative? Select all that apply. *

AlekseyPX

Answer:

(-4)(9)
(6)(-6)

Step-by-step explanation:

$(-4)(-9)\\\mathrm{Remove\:parentheses}:\quad \left(-a\right)=-a,\:-\left(-a\right)=a\\=4\times\:9\\= 36$

$(-4)(9)\\\\\mathrm{Remove\:parentheses}:\quad \left(a\right)=a\\=-4\times\:9\\\\\mathrm{Multiply\:the\:numbers:}\:4\times\:9=36\\=-36$

$(6)(6)\\\\\mathrm{Remove\:parentheses}:\quad \left(a\right)=a\\=6\times\:6\\\\\mathrm{Multiply\:the\:numbers:}\:6\times\:6\\=36$

$(-6)(-6)\\\\\mathrm{Remove\:parentheses}:\quad \left(-a\right)=-a,\:-\left(-a\right)=a\\=6\times 6\\\\\mathrm{Multiply\:the\:numbers:}\:6\times\:6\\=36$

$(6)(-6)\\\\\mathrm{Remove\:parentheses}:\quad \left(a\right)=a\\=-6\times 6\\\\\mathrm{Multiply\:the\:numbers:}\:6\times \:6=36\\=-36$

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3 years ago

Divide: 464 : 46 Help me

Studentka2010 [4]

Answer:

10.0

Step-by-step explanation: 464:46

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2 years ago