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2 years ago

A set of natural numbers between 50 and 55

Mathematics

2 answers:

chubhunter [2.5K]2 years ago

7 0

Answer:

S ={51,52,53,54}

Step-by-step explanation:

mark me as brainliest

Butoxors [25]2 years ago

3 0

Step-by-step explanation:

51 ,52 ,53 ,54

these are the natural numbers

mark me as brainliest

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At a flea market, Ana sold computer games for $9 each and board games for $4 each.

TEA [102]

Answer:

She sold 3 computer games and 4 board games.

Step-by-step explanation:

If I am doing this right you subtract 9 from 43 until you get the lowest number that you can subtract 9 from 43 thats goes into 4. You then subtract 4 until you get 0.

Sorry if this is confusing I didn't know how to explain it well.

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2 years ago

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Rasek [7]

Answer:

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Step-by-step explanation:

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2 years ago

I am greater than 310. My number has 0 ones.The digits in my hundreds and tens places are the same

mixas84 [53]

Step-by-step explanation:

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2 years ago

Write an appropriate inverse variation equation if y = 9 when x = 3.

pav-90 [236]

$\bf \qquad \qquad \textit{direct proportional variation}\\\\
\textit{\underline{y} varies directly with \underline{x}}\qquad \qquad y=kx\impliedby 
\begin{array}{llll}
k=constant\ of\\
\qquad variation
\end{array}\\\\
-------------------------------\\\\
\begin{cases}
y=9\\
x=3
\end{cases}\implies 9=k3\implies \cfrac{9}{3}=k\implies \boxed{3=k}
\\\\\\
thus\qquad y=3x$

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2 years ago

Solve for x. The figure is a parallelogram

Ivan

Answer:

x = 1

Step-by-step explanation:

The opposite angles in a parallelogram are congruent, then

94x + 1 = 95 ( subtract 1 from both sides )

94x = 94 ( divide both sides by 94 )

x = 1

3 0

2 years ago