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3 years ago

a six pack of fruit juice cost $2.76 at that same rate how much would a 15 pack cost show work mark braniest

Mathematics

1 answer:

ololo11 [35]3 years ago

3 0

First you divide the cost per the number of units (6):
$2.76/6=$0.46

Then you multiply the unitary cost per 15:
$0.46x15=$6.90 (this is the cost of a 15-pack)

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tekilochka [14]

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3 years ago

[(4x + 15) / 5x)] = 1/2

Arada [10]

One way in which to approach this problem would be to treat it as an equation of ratios and to cross multiply:

[(4x + 15) / 5x)] = 1/2 could be written as:

4x + 15 1
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Then 8x + 30 = 5x

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3 years ago

Which choice is equivalent to the product below when x>0?

V125BC [204]

Answer:

Step-by-step explanation:

Using the rule of radicals

$\sqrt{\frac{a}{b} }$ = $\frac{\sqrt{a} }{\sqrt{b} }$

$\sqrt{a\\}$ × $\sqrt{b}$ ⇔ $\sqrt{ab}$

Given

$\sqrt{\frac{6}{x} }$ × $\sqrt{\frac{x^2}{24} }$

= $\frac{\sqrt{6} }{\sqrt{x} }$ × $\frac{x^2}{24}$

= $\frac{\sqrt{6} }{\sqrt{x} }$ × $\frac{x}{2 \sqrt{6\\} }$

Cancel $\sqrt{6}$ on numerator/ denominator

= $\frac{1}{\sqrt{x} }$ × $\frac{x}{2\\}$

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Cancel $\sqrt{x}$ on numerator/ denominator, leaving

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4 years ago

The square root of a number that is not a perfect square will need to be rounded to the nearest whole number.

mariarad [96]

Answer:

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6 0

3 years ago

Read 2 more answers

Simplify: |3 – 10| – (12 / 4 + 2)^2 0 - 32 O – 18 O3 0 - 6

MakcuM [25]

Answer:

-18

Step-by-step explanation:

Simplify: |3 – 10| – (12 / 4 + 2)^2

$|3 - 10| - (\frac{12}{4} + 2)^2\\\\|-7|-(\frac{12}{4} + 2)^2 < == absolute\ numbers\ are\ always\ positive\\\\7-(3+2)^2 < ==add\ numbers\ in\ parenthesis\\\\7-5^2 < ==square\ the\ number\ (5)\\\\7-25 < ==add\ numbers\\\\-18 < ==final\ answer$

Hope this helps!

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2 years ago

Read 2 more answers