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3 years ago

The two-way table shows the number of students in a school who have bikes and/or skateboards at home:

2 answers:

6 0

I believe it's 10 because if there is a total of 32 that have bikes and 42 that have skateboards you just subtract 32 from 42 to get a total of 10. The table is a little messed up but I tried.

blagie [28]3 years ago

3 0

The answer is 30, because you have to retrieve the totals. The total amount of people who have bikes is 72. The total amount of people with skateboards is 42. Subtract 42 from 72. You get 30.
Answer: 30.

Hope this helps! ^_^

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zvonat [6]

Answer:

A. X = 15 is the correct answer.

Step-by-step explanation:

It's the only one that really makes sense.

Hope this helped :)

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3 years ago

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A triangle is to be dilated with the origin as the center of dilation and with a scale factor of 2. Which answer choice correctl

saveliy_v [14]

Answer:

All the coordinates are changed to

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Step-by-step explanation:

Given - A triangle is to be dilated with the origin as the center of dilation and with a scale factor of 2.

To find - Which answer choice correctly maps this dilation algebraically?

Proof -

Let ABC is a triangle where A, B, C are the vertices of the triangle respectively.

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Here given , a = 2

So, all the coordinates are changed to

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3 years ago

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alisha [4.7K]

For Q3, you can subsitute x = 2 and y = 5 into the systems

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2 years ago

Allushta [10]

Thanks for the helpful answers

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otez555 [7]

Answer:

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