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3 years ago

2/5 is larger than 1/4. What is the difference?

Mathematics

1 answer:

Mila [183]3 years ago

6 0

If you convert the fractions to ___/20 then you will see. Here; 2/5 = 8/20. 1/4 = 5/20. I hope this helps.

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Write one thousand thirty and forty-two thousandths in standard form.

lana66690 [7]

1.033x10^3 4.2x10^4
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3 years ago

Show all work & simplify ³√64

Assoli18 [71]

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4 years ago

(i) Challenge: Thembi received 8% discount on an item which cost

Paul [167]

Answer:

$x = 0.25$

Step-by-step explanation:

Given

$Cost\ Price = 6 + x$

$Discount =8\%$

$Amount\ Paid = R6 - x$

Required

Find x

First, we calculate the amount paid in terms of the cost price.

This is calculated using:

$Amount\ Paid = Cost\ Price * (100\% - Discount)$

$Amount\ Paid = (6 + x) * (100\% - 8\%)$

$Amount\ Paid = (6 + x) * 92\%$

Express as decimal

$Amount\ Paid = (6 + x) * 0.92$

Open bracket

$Amount\ Paid = 5.52 + 0.92x$

So, we have:

$Amount\ Paid = 5.52 + 0.92x$ and

$Amount\ Paid = R6 - x$ ---- given

Equate both

$6 - x = 5.52 + 0.92x$

Collect like terms

$- x -0.92x= 5.52-6$

$-1.92x= -0.48$

$1.92x= 0.48$

Solve for x

$x = \frac{0.48}{1.92}$

$x = 0.25$

8 0

3 years ago

Which expression is equivalent to 3 x 3 x 3 x 3

ArbitrLikvidat [17]

Answer:

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Step-by-step explanation:

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3 years ago

Read 2 more answers

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krek1111 [17]

Answer:

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Step-by-step explanation: Because.... X can equal any number it wants and it will continue to change in the long run.

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3 years ago