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elena55 [62]
3 years ago
10

Write 42 divided by 558 make sure to show work

Mathematics
2 answers:
alexdok [17]3 years ago
7 0

Answer:

93/7

Step-by-step explanation:

We can first turn it into a fraction. \frac{558}{42}. Then we can simplify.\frac{558}{42}\div\frac{2}{2}=\frac{279}{21}\div\frac{3}{3}=93/7. Since the greatest integer factor of 93 and 7 is 1, it can't be simplified anymore.

nadezda [96]3 years ago
6 0
42/558 is what you write to show the expression 42 divided by 558
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Answer:

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2 years ago
Home help plz really appreciate it!!!!!
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Answer:

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Step-by-step explanation:

3x-28=66-x

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4 0
3 years ago
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Prove: cot(x) sec^4(x) = cot(x) +2tan(x) + tan^3(x)
masha68 [24]
\bf cot(\theta)=\cfrac{cos(\theta)}{sin(\theta)}
\qquad\qquad 
sec(\theta)=\cfrac{1}{cos(\theta)}\quad\qquad  1+tan^2(\theta)=sec^2(\theta)\\\\\\
tan(\theta)=\cfrac{sin(\theta)}{cos(\theta)}
\qquad \qquad cot(\theta)=\cfrac{cos(\theta)}{sin(\theta)}
\\\\
-------------------------------\\\\
cot(x)sec^4(x)=cot(x)+2tan(x)+tan^3(x)\\\\
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\bf \textit{so, let's do the left-hand-side}\\\\
cot(x)sec^2(x)sec^2(x)\implies cot(x)[1+tan^2(x)][1+tan^2(x)]
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8 0
3 years ago
One scientific team determened that the avrage thickness of a chickens egg shell is 0.311 millimeters
rosijanka [135]

Answer:

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0.3 mm

Step-by-step explanation:

We use the following info in order to complete the qeustion:

Round the thickness of the shell to the nearest tenth.

0.3

0.5

0.92

9

As we can see the average for the thickness of a chickens egg shell is 0.311 mm and if we want to round this number to the nearest tenth we just need to see the second decimal place and round to one decimal place.

This second decimal place for this number is 1 and this number is \leq 5 so then if we round to the nesrest tenth we will get:

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Which equation represents the graphed function?
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Answer: C is your answer.

Step-by-step explanation:

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