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dedylja [7]
3 years ago
14

Can you please help me with this question ​

Mathematics
1 answer:
Ber [7]3 years ago
6 0

Answer:

$1.22 per pair

The error is the contractor didnt take into account that there are 5 dozen gloves not 5 pairs of gloves. He calculated $73.20/5, which gave him $14.64.

Step-by-step explanation:

1 dozen = 12

5 dozen = 12 * 5 = 60

Therefore, you have 60 pairs of gloves.

He purchased all 60 pairs of gloves for $73.20.

73.20/60 = $1.22

This is how much one pair of gloves cost.

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Factor the expression completely <br> 8y-36
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Answer:

4(2y - 9)

Step-by-step explanation:

8y - 36 \\  = 4(2y - 9) \\

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3 years ago
Yale is working out 2 hours in a gym. If he spends 21 minutes on stretching and 45 minutes of Jogging. What percentage of time d
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4, 21, 38, common difference
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Answer:

17

Step-by-step explanation:

  1. 38 - 21 = 17
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I hope this helps!

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3 years ago
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No dia da festança, bianca comprou dos pasteis por $5,20, duas maçãs do amor por $ 3,40 e dois refrigerantes por $7,60. Quanto b
atroni [7]

Responder:

$ 16,2

Explicação passo a passo:

No dia da festa, Bianca comprou os pastéis por US $ 5,20, duas maçãs do amor por US $ 3,40 e dois refrigerantes por US $ 7,60. Quanto bianca você gastou?

O valor gasto por Bianca é a soma de todos os itens que ela comprou:

Pastelaria = $ 5,20

Maçãs do amor = $ 3,40

Refrigerantes = $ 7,60

A soma da soma dá o valor gasto de Bianca:

Doces + Maçãs do Amor + Refrigerante

$ (5,20 + 3,40 + 7,60)

= $ 16,2

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3 years ago
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