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3 years ago

13

Josh kept 75% of the ride tickets he bought at a carnival and gave the rest to his friend Sam. Sam gave 50% of these tickets to

Rob. If Rob was given 3 tickets, how many tickets did Josh buy?

1 answer:

galina1969 [7]3 years ago

7 0

Do percent over 100 and then cross multiply and you should receive your answer.
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Find all solutions of the given system of equations and check your answer graphically. HINT [See Examples 1-4.] (If there is no

Likurg_2 [28]

Answer:

$Infinitely\ many\ solutions\ exist.\\\\Solutions\ are\ (x,\frac{3}{4}x-1)$

Step-by-step explanation:

$Given\ equations\ are\\\\3x-4y=4.................eq(1)\\\\9x-12y=12..............eq(2)\\\\divide\ eq(2)\ by\ 3\\\\\frac{1}{3}(9x-12y=12)\\\\\Rightarrow 3x-4y=4\\\\Hence\ equations\ represent\ the\ same\ line.\\Hence\ Infinitely\ many\ solutions\ exist.\\\\3x-4y=4\\\\4y=3x-4\\\\y=\frac{3}{4}x-1\\\\Solutions\ are\ (x,\frac{3}{4}x-1)$

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36 1/9 is the area
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iVinArrow [24]

Answer:

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y-intercept(s): (0, -20)

Step-by-step explanation:

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weeeeeb [17]

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A block of wood has the mass of 180 grams. It is 10cm long, 6cm wide and

pychu [463]

Answer:

$.75g/cm^3$

Step-by-step explanation:

density = mass / volume

We already know the mass - 180g

Find the volume

$10cm * 6cm * 4cm = 240 cm^{3}$

Plug in the volume and mass in the density formula

$density = 180g / 240cm^{3}$

Simplify

$Density = .75g/cm^{3}$

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3 years ago