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2 years ago

In a sale a clothes shop reduces its price by 40%.a shirt usually costs £20 how much is it in sale

Mathematics

1 answer:

irakobra [83]2 years ago

5 0

If it is 40% off, then u are paying 60%

0.60(20) = 12 <== on sale, it is 12 pounds

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What is 12 decreased by p?

dsp73

Answer:

12 - p

Step-by-step explanation:

12 - p

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2 years ago

A water pump fills a swimming pool at a rate of 80

Nat2105 [25]

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Answer:

5 hours

Step-by-step explanation:

The volume of the pool is ...

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2 years ago

Read 2 more answers

Bob says that 5h and 5h^2 are like terms because they both have the variable h. Is Bob correct? Justify reasoning.

Dominik [7]

✧･ﾟ: *✧･ﾟ:* *:･ﾟ✧*:･ﾟ✧

Hello!

✧･ﾟ: *✧･ﾟ:* *:･ﾟ✧*:･ﾟ✧

❖ Bob ISN'T correct. 5h^2 has an exponent of 2 while 5h only has an exponent of 1. 5h^2 and 5h are completely different due to the exponent.

~ ʜᴏᴘᴇ ᴛʜɪꜱ ʜᴇʟᴘꜱ! :) ♡

~ ᴄʟᴏᴜᴛᴀɴꜱᴡᴇʀꜱ

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3 years ago

ASAP! GIVING BRAINLIEST! Please read the question THEN answer CORRECTLY! NO guessing. Show your work OR give an explaination.

love history [14]

Answer:

$\boxed{D. 3 {x}^{2} - x - 6}$

Given:

$f(x) = 3{x}^{2} - 4 \\ \\ g(x) = x + 2$

To Find:

$(f - g)(x) = f(x) - g(x)$

Step-by-step explanation:

$= > f(x) - g(x) = (3{x}^{2} - 4) - (x + 2) \\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 3{x}^{2} - 4 -(x) - (2)\\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: =3{x}^{2} - 4 - x - 2\\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: =3 {x}^{2} - x - 6$

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2 years ago

Why do both ways of writing the number as tens and ones describe the same number

Reika [66]

Because they are both even numbers

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2 years ago