3 years ago

20 POINTS!

Mathematics

1 answer:

oksano4ka [1.4K]3 years ago

3 0

Answer:

Step-by-step explanation:

idk the steps for the problem

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NEED HELP PLEASE!!!!

Masja [62]

Answer:

Yes

Step-by-step explanation:

$\sqrt{\frac{2x}{9} }={\frac{\sqrt{2x} }\sqrt{} {9} } =\frac{\sqrt{2x} }{3}=\frac{1}{3}\sqrt{2x}$

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2 years ago

john withdrew $175.75 from his bank account. now he has $450.25 left in his account. what was the original balance in his accoun

Naddika [18.5K]

Answer:

$626

Step-by-step explanation:

450.25+175.75=626

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2 years ago

2. Six cell phones weigh 46.2 ounces.

Zigmanuir [339]

Answer:

Yes, they're proportional and the constant of proportionality is 7.7.

Step-by-step explanation:

They are proportional because 46.2÷6=7.7 and 107.8÷14 also equals 7.7. This also means that 7.7 is the constant of proportionality.

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3 years ago

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A spinner with 8 equal sections labeled 1-8 is spun twice. What is the probability that it will land on a 6 the first time and a

ivanzaharov [21]

The answer for the first one is 1/8 and the answer to the second one is 1/2

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3 years ago

Y = -9<br> - 10x + 9 =-11

OlgaM077 [116]

Answer:

x = 2

Step-by-step explanation:

-10x + 9 = -11

-10x = -20

x = 2

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3 years ago

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