2 years ago

Hi i answered someone's question but I want to remove it how?

Mathematics

1 answer:

yawa3891 [41]2 years ago

3 0

Answer:

you cant unless it gets reported and brainly people take it down

Step-by-step explanation:

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Which problem can be solved using the equation shown? 2 dollars and 50 cents x minus 2 dollars = 10 dollars and 50 cents Will bo

Black_prince [1.1K]

Step-by-step explanation:

Will bought several books that cost $ 2.50 each and received a $ 2 discount on the total bill. If he paid $ 10.50, how many books did he buy ?

2.50x - 2.00 = 10.50

2.50x = 10.50 + 2.00

2.50x = 12.50

x = 12.50/2.50

x = 5....he bought 5 books

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3 years ago

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Someone please help me go get BRAILIEST!!!!!!!!!

Oliga [24]

This answer would be letter C because if you simplify 49/56 divided by seven you get a grand total of 7/8.

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3 years ago

Which number produces an irrational number when multiplied by 1/3

MArishka [77]

We can simply observe that.

0.777... is rational, because it is a number with infinite but repeating decimal part.
1/3 is rational, because it's the division between two integers
$-\sqrt{16}=-4$ , so this is rational as well.

Since the product of two rational numbers is always rational, we have that

$0.\bar{7}\cdot \dfrac{1}{3},\quad \dfrac{1}{3}\cdot \dfrac{1}{3},\quad -4\cdot \dfrac{1}{3}$

are all rationals, since they are the product of two rationals.

On the other hand, we have

$\sqrt{27}=\sqrt{9\cdot 3}=3\sqrt{3}$

and thus

$3\sqrt{3}\cdot \dfrac{1}{3}=\sqrt{3}$

which is irrational.

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3 years ago

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Tpy6a [65]

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3 years ago

Please help it is multiple choice

Natalka [10]

Answer:

1/2

Step-by-step explanation:

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