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3 years ago

Help me please explain how you did it too

Mathematics

2 answers:

Alex Ar [27]3 years ago

7 0

Answer:

$112

Step-by-step explanation:

$168 per 12 hours of work

168/12 = 14

$14 per hour of work

14*8 = 112

$112 per 8 hours of work

I hope that this helped

Mamont248 [21]3 years ago

3 0

168/12=14 . 14•8= 112

i am pretty sure this is the answer

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Plz Answer this question ASAP!

nydimaria [60]

Answer:

$564$ tiles

Step-by-step explanation:

there are many ways to solve this soo...

1. convert to centimetres (there are 100 centimetres in 1 metre)

2. the square tiles area = $20*20=400cm$

2. find the large area (4.8m x 3.8m or 480cm x 380cm)

$480 *380=182400cm$

2. find the two smaller areas (1.2m x 1.8m or 120cm x 180cm)

$2(120*180)=4.3200cm$

3. add to find total area

$182400 +43200=225600cm$

4. find how many tiles are needed

$\frac{225600}{400}= 564$ tiles

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3 years ago

F(x)=(x+1)(x-3)(x-4)

kondaur [170]

Answer:

here

Step-by-step explanation:

I also send the graph

if you want to expand i can write that too

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mr Goodwill [35]

The answer is A) 10

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3 years ago

What number is 2 hundred 15 tens and 6 one

LuckyWell [14K]

The answer is: "2156" .
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3 years ago

The equation for the pH of a substance is pH = –log[H+], where H+ is the concentration of hydrogen ions. Which equation models t

Elden [556K]

$\bf \textit{Logarithm Cancellation Rules}
\\\\
log_a a^x = x\qquad \qquad \boxed{a^{log_a x}=x}\\\\
-------------------------------\\\\
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3 years ago

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