Questions by Maelga

Questions by Maelga

Evaluate the expression 3r^2 if r = 1/6.

asked Dec 10, 2021

2 answers

5 votes

55.0k views

A 4-kg plastic tank that has a volume of 0.18 m3 is filled with liquid water. Assuming the density of water is 1000 kg/m3, determine the weight of the combined system.

asked Nov 27, 2021

1 answer

0 votes

198k views

Zelie planned for a square pool to have a side length of 28 ft but found that it needs to be 14 ft long to fit in her backyard. She found the change of scale below. StartFraction 28 feet minus 7 over 14

asked Aug 23, 2021

2 answers

3 votes

90.7k views

A natural killer (NK) cell is a type of________ that has _____receptors extending from its plasma membrane.

asked Jul 12, 2021

1 answer

2 votes

225k views

Hello i really need ur help

asked Jul 8, 2021

1 answer

1 vote

147k views

Mark had an essay due on Friday. He worked on the essay for 1.5 hours on Thursday and 4.25 hours on Fridays. How many hours did he work on the essay Thursday and Friday combined?

asked May 18, 2021

1 answer

0 votes

56.9k views

Idk this one help me please.. asap

asked May 9, 2021

2 answers

2 votes

23.1k views

Use the acronym B.I.O.L.O.G.Y. to describe its importance.

asked Feb 19, 2021

1 answer

1 vote

26.2k views

What is 40 increased by 30%,What is the new amount?

asked Feb 14, 2021

1 answer

5 votes

77.2k views

Modern monsters tend to be defined less by their thoughts than by how they appear

asked Jan 28, 2021

2 answers

4 votes

89.8k views

A ________ is a dummy function that is called instead of the actual function it represents, to test that the call to and return from the function are working correctly.

asked Sep 18, 2020

1 answer

1 vote

46.2k views

Sodium and calcium form ?

asked Aug 4, 2020

1 answer

2 votes

53.7k views

Why does the longer-term bond’s price vary more than the price of the shorter-term bond when interest rates change? The change in price due to a change in the required rate of return increases as a bond's

asked Jul 25, 2020

1 answer

5 votes

115k views

Why is the Supreme Court also referred to as the “High Court”?

asked Jul 1, 2020

1 answer

0 votes

43.0k views

Given that ∠CEA is a right angle and bisects ∠CEA, which statement must be true? ∠BEA ≅ ∠CEA ∠CEB ≅ ∠CEA m∠CEB = 45° m∠CEA = 45°

asked Sep 27, 2019

2 answers

4 votes

110k views

What is "the Ring of Fire"? A. a type of volcanic eruption B. an area around the Pacific Ocean C. a circle of volcanoes forming over a hot spot D. a region around a cinder cone in which ash is likely to

asked Aug 14, 2019

2 answers

5 votes

82.3k views

After he completed his graduate work, he became a professor at

asked Apr 27, 2019

2 answers

2 votes

59.9k views

What was the name of the mexican american man who served as a u.s senator from 1935-1962?

asked Nov 2, 2018

1 answer

5 votes

177k views

Kate takes the elevator from the ground floor (which is labeled 0) to a floor three levels below the ground floor. Which number represents the floor where she gets off the elevator?

asked Oct 2, 2018

2 answers

5 votes

142k views

Use the definition of the derivative to find the derivative of: f(t)=14−5tf(t)=14−5t. f′(t)= f′(t)=

asked Feb 27, 2018

1 answer

3 votes

28.4k views

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