Questions by Filipe Amaral

Questions by Filipe Amaral

You have 50 quarters. You find 20% more quarters in your room. Then you go shopping and spend 75% of the total number of quarters. Write an expression to represent the total number of quarters you take

asked Mar 13, 2021

2 answers

4 votes

217k views

Mississippi Mud Pies Inc., needs to buy 1,000,000 Swiss francs (CHF) to pay its Swiss chocolate supplier. Its banker quotes bid-ask rates of CHF1.3980-1.3995/USD. What will be the dollar cost of the CHF

asked Mar 10, 2021

1 answer

2 votes

163k views

Assuming technology and production techniques are fixed and cannot change, if beyond some point of production, a firm experiences declining units of additional output with each additional unit of labor

asked Sep 25, 2020

1 answer

3 votes

105k views

Who says "Mockingbirds don't do one thing except make music for us to enjoy. They don’t eat up people’s gardens, don’t nest in corn cribs, they don’t do one thing but sing their hearts out for us. That’s

asked May 8, 2020

2 answers

2 votes

71.6k views

Necesito sacar dinero. Voy al . Question 2 with 1 blankQuiero ahorrar para comprar una casa. Pongo el dinero en una . Question 3 with 1 blankVoy a pagar, pero no quiero pagar al contado ni con tarjeta

asked Jan 5, 2020

1 answer

0 votes

55.9k views

The light from a lamp casts a shadow of a man standing 10 feet away from the lamppost. The shadow is 7 feet long. The angle of elevation fro shadow to the lamp is 50° To the nearest foot, the lamppost

asked Nov 10, 2019

1 answer

4 votes

55.8k views

How did the domino theory lead the united states to send troops to vietnam\?

asked Aug 26, 2019

1 answer

4 votes

48.5k views

The two main physical factors that influence the speed of a mechanical wave are (aka science question)

asked Apr 19, 2019

1 answer

4 votes

210k views

Waste is transported from the kidneys in the form of urine. T F

asked Dec 16, 2018

2 answers

1 vote

181k views

Who becomes all-powerful right after the king's death in sundiata

asked Nov 23, 2018

1 answer

4 votes

99.4k views

How did the hundred years' war change england politically?

asked Nov 14, 2018

1 answer

0 votes

227k views

A ramp makes an angle of 19˚ with respect to the ground as shown below. What is the value of x? The error in this problem has to do with the way the equation was set up. The answer is also wrong. Type

asked Jul 18, 2018

2 answers

5 votes

101k views

If the water temperature in a lake rises from 10oC to 25oC, what effect is it likely to have on aquatic animals that have a high demand for dissolved oxygen? A) They will adapt to the change in temperature

asked Jun 26, 2018

2 answers

2 votes

182k views

What is the number of characteristics that define a living thing

asked Sep 2, 2017

1 answer

5 votes

154k views

Pittsburgh international airport had approximately 714,587 passengers in august 2009. Write a number that is greater than 714,587.

asked Jan 20, 2017

2 answers

0 votes

206k views

What type of macromolecule carries out catalysis in biological systems? A) proteins called enzymes B) carbohydrates called starches C) lipids called steroids D) nucleic acids called DNA E) carbohydrates

asked Jan 3, 2016

1 answer

5 votes

160k views

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