Six calculators cost 180 determine the cost per calculator

1 answer:

4 0

Each calculator would cost 30 dollars (sorry if this isn't what you mean)

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BlackZzzverrR [31]

It's the second one.

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topjm [15]

south side of town? I think

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irga5000 [103]

152*3=456............,

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STatiana [176]

The answer would be 78. C

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madreJ [45]

Answer:

37.5

Step-by-step explanation:

First you have to realize that these are similar triangles.

You can do a easy cross multiplication with these types of questions by forming an equation with the similar angles.

put the smaller above the decimal and the bigger one below like this.

$\frac{8}{25}$ = $\frac{12}{x}$

Now cross multiply

8x=300

x=37.5

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2 years ago