3 years ago

Sylvie made the solid figures shown using unit cubes. Which statement about these models is true? Model A Model B

Mathematics

1 answer:

PtichkaEL [24]3 years ago

7 0

The answer to the question is B.

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What is 2.33 written as a mixed number in simplest form?

aleksandr82 [10.1K]

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3 years ago

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Ajay bought a fan and a heater for rs 4000. He sold the fan at a profit of a 25% and the heater at a loss of 5%. If he gained 7%

Alborosie

Answer: Heater -Rs 2400; Fan- Rs 1600

Step-by-step explanation:

Given

Ajay bought a fan and a heater for Rs 4000

Suppose the price of fan is x and that of heater is 4000-x

Profit on the fan is $0.25x$

Loss on heater is $0.05\times (4000-x)$

Total profit is 7% i.e. $0.07\times 4000$

$\therefore 0.07\times 4000=0.25x-0.05(4000-x)\\\Rightarrow 280=0.25x-200+0.05x\\\Rightarrow 480=0.3x\\\Rightarrow x=1600$

Thus, the price of heater is $4000-1600=Rs.\ 2400$

Price of fan is $Rs.\ 1600$

Price of heater is $Rs.\ 2400$

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2 years ago

Assume that you have a large sample of radioactive atoms, arranged in a rectangular lattice. Imagine that this lattice has some

babunello [35]

Answer:

I dont care

Step-by-step explanation:

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What are the coordinates of the image of point A after the segment has been dilated by a scale factor of One-fourth with a cente

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Q=(0.4.-1.7)

R=(2.4. 9.3)

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Step-by-step explanation:

Just did it and got it wrong and these are the correct answers

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You are assigned 32 math exercises for homework. You complete 87.5% of these before dinner. How many do you have left to do afte

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