3 years ago

It costs $420.00 to buy 3 ounces of gold. How much would it cost to buy six-tenths of an ounce of gold?

Mathematics

1 answer:

ANEK [815]3 years ago

3 0

120$ will probally be it hope this helped

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Bumek [7]

Both equations are correct. x= 37. plugging in 37 for x gets the right answer for both. 44-(37)=7 and (37)+7=44. Another equation you could use is 44-7=x... which makes x = 37. does that make any more sense than my last response? I hope so.

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3 years ago

What is the length of CD? In this diagram, <br> ABC ~ EDC.

Alex777 [14]

Hey there!

Answer:

CD = 3.

Step-by-step explanation:

Since the triangles are similar, we can set up a ratio to determine the other side-lengths:

$\frac{12-x}{18} =\frac{x}{6}$

Cross multiply:

$6(12-x) = 18x$

Distribute the '6':

$72-6x = 18x$

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3 years ago

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professor190 [17]

Answer:

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Step-by-step explanation:

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3 years ago

Ronnie goes to the racetrack with his buddies on a weekly basis. One week he tripled his money, but then lost $12. He took his m

Tamiku [17]

Answer:

Step-by-step explanation:

224÷4 = 56+40 = 96÷2 = 48+12 = 60÷3 = 20

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3 years ago

Can someone fact check this to make sure its correct

goldfiish [28.3K]

All your answers look good!

5 0

2 years ago

Read 2 more answers