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3 years ago

GIVING BRAINLY TO THE RIGHT PERSON

Mathematics

2 answers:

lisabon 2012 [21]3 years ago

8 0

Answer:

18:11

Step-by-step explanation:

33÷3=11

54÷3=18

so its 18:11

hope it helped! :D

ELEN [110]3 years ago

3 0

option a is correct

$\large\huge\green{\sf{Answer:-}}$

ratio= 54 t shirt/33 sweatshirt

ratio= 54/33

ratio= 18/11

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At a local music store cd singles are sold for 6.99 and cd albums are sold for 10.99 one day there were 25 cds sold and the sale

julsineya [31]

Answer:

The number of cd singles that were sold is 11

The number of cd albums that were sold is 14

Step-by-step explanation:

Given as :

The price for each cd singles = $6.99

The price for each cd albums = $10.99

The Total number of cd's sold on day = 25

The total sales amount of both cd's = $230.75

Let The numbers of cd singles = s

And The number of cd albums = a

Now, According to question

The total sales amount of both cd's = The price for each cd singles × The numbers of cd singles + The price for each cd albums × The number of cd albums

So, $6.99 × s + $10.99 × a = $230.75 .................A

And s + a = 25 ..................B

Now, solving eq A and B

I.e ( $6.99 × s + $10.99 × a ) - $6.99 × ( s + a ) = $230.75 - $6.99 × 25

Or, ( $6.99 × s - $6.99 × s ) + ( $10.99 × a - $6.99 a ) = $230.75 - $174.75

Or, 0 + 4 × a = 56

∴ a = $\frac{56}{4}$

I.e a = 14

So, the number of cd albums = a = 14

Now, put the value of a in Eq B

I.e s + a = 25

Or, s = 25 - a

Or, s = 25 - 14

∴ s = 11

So, the number of cd singles = s = 11

Hence, The number of cd singles that were sold is 11 and The number of cd albums that were sold is 14 . Answer

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3 years ago

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Step-by-step explanation:

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4 years ago

a gardenner is designing a new garden in the shape of a trapezoing she wants the short base to be twice the height and loger bas

taurus [48]

Answer:

Height = 5 ft

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Step-by-step explanation:

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3 years ago