2 years ago

Triangle ABC is ransformed to obtain angle ABC

Mathematics

1 answer:

salantis [7]2 years ago

3 0

Answer:How do you rotate 180 degrees about the origin?

Rotation by 180° about the origin:

The rule for a rotation by 180° about the origin is (x,y)→(−x,−y) .

Step-by-step explanation:

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How many milliliters are in 4 liters? 40,000 mL 400 mL 40 mL 4,000 mL

Vikki [24]

Answer:

4000 mL

Step-by-step explanation:

there are 1000 millilitres in 1 liter

in 4 liters there would be 1000 * 4 = 4000 millilitres

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2 years ago

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A company that sells widgets has to pay 1000 in one-time equipment fees and then it costs $\$0.50$ for each widget it makes. It

IgorLugansk [536]

Answer:

$445$

Step-by-step explanation:

$\text{Profit}=\text{Price}-\text{Cost}\\\text{Profit}=2.75-50=2.25\\\text{In order to make back the starting amount we need to sell n lots of widgets.}\\2.25n\geq 1000\\n\geq \frac{1000}{2.25}\\n\geq 444.444444\\\text{You can't sell a fraction of products, so you need to round it up to the nearest number.}\\n=445$