3 years ago

Please help answer all please thank you

Mathematics

1 answer:

mr Goodwill [35]3 years ago

5 0

Answer:

The answers are, in order:

1. Isolate

2. substitute

3. variable

Step-by-step explanation:

You're welcome :)

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These would be the numbers the arrows are pointing at.

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3 years ago

Plz help ASAP WILL MARK BRAINLIEST

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Answer:

$c = 3a - 2$

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4 years ago

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3 years ago

I just need to check if the answer I got is right cause I’m not sure. (7th grade)

zubka84 [21]

Answer:

48 ft.

Step-by-step explanation:

Since triangles ABC and DEC are similar (you can prove this quite easily), then we know the ratio of the sides are equal. This is a property of similar triangles. So we take the ratio of the sides CE and DE and the ratios of the sidesBC and AB.

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$\frac{x}{40} = \frac{60}{50} \Rightarrow x = \frac{6}{5}\times 40 = 48.$

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3 years ago

3. Katryn has a bag of 150 pieces of candy. 58% of the candy

Vinvika [58]

Answer:

90 she ate 90 of the pieces of candy

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4 years ago