3 years ago

What does 5/7 × 2/1 equal? (Please leave an explanation, so I can understand!)

Mathematics

1 answer:

White raven [17]3 years ago

7 0

$\bf \cfrac{5}{7}\times \cfrac{2}{1}\implies \cfrac{5\times 2}{7\times 1}\implies \cfrac{10}{7}\implies 1\frac{3}{7}$

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Original shirt cost: $55. Current shirt cost $40 find the percent decrease round to the nearest whole percent

ioda

Answer:

Step-by-step explanation:

Original cost = $55

Current price = $40

Decrease in price = 40-55 = -$15

Percentage decrease = [(New price - old price)/ old price] *100

Percentage decrease = (40-55)/55] *100

= -0.272727 *100

= -27.27%

To a whole percentage = 27%

Therefore, the cost of the t-shirt decreased by 27%

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4 years ago

Container a and b hold 11,875 liters of water altogether. Container b holds 2,391 liters more than container a holds. How much w

Viefleur [7K]

Container A holds x liters of water.
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Container A and B hold 11875 liters of water altogether.

$x+x+2391=11875 \\
2x+2391=11875 \\
2x=11875-2391 \\
2x=9484 \\
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Container A holds 4742 liters of water.

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3 years ago

What is 1/3 of 18 kg?

weqwewe [10]

18*(1/3) is the same as 18/3.
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4 years ago

Read 2 more answers

Help please thank you

Pavel [41]

9: v=-2
X= 0
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I hope this helps

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