Questions by Darragh MacKenna

Questions by Darragh MacKenna

Can the sine rule relationship in trigonometry be used with non right angled triangle?

asked Jun 12, 2021

1 answer

1 vote

212k views

If the equation of a circle is (x + 5)2 + (y - 7)2 = 36, its radius is:

asked Apr 17, 2021

1 answer

3 votes

10.2k views

What is the slope of the line represented by the equation y = -1/2x + 1/4 ?

asked Apr 17, 2021

2 answers

3 votes

80.1k views

The transport of an ion across a membrane against its concentration gradient can be accomplished by:

asked Jan 25, 2021

1 answer

3 votes

66.5k views

In an Argand diagram, the point P represents the complex number z, where z = x + iy. Given that z + 2 = λi(z + 8), where λ is a real parameter, find the Cartesian equation of the locus of P as λ varies.

asked Jan 9, 2021

1 answer

0 votes

214k views

Name two lines that intersect and the point where they intersect ?

asked Dec 10, 2020

1 answer

3 votes

55.9k views

An inductor with inductance L=25.4 mH and a resistor with resistance R=5.6 are wired in series to an ideal battery with voltage V=12 Volts. A switch in the circuit is closed at time t=0 seconds, at which

asked Aug 10, 2020

1 answer

1 vote

176k views

12) If the square root of 2 is 1.41 then find the square root of 50?

asked Jul 7, 2020

2 answers

4 votes

173k views

which of these statements accurately explains why the common era begins with the birth of Jesus of Nazareth over 2000 years ago ?

asked Dec 8, 2019

2 answers

4 votes

81.4k views

two softball players are comparing the throwing distance representing by HSN PF how many feet longer is HF then PF round your answer to the nearest whole number

asked Nov 17, 2019

2 answers

4 votes

103k views

Compare and contrast communication by molecular signal with communication by enzyme-linked receptor.

asked Jun 18, 2019

1 answer

2 votes

68.2k views

which country was liberated by the United States Allied Collision during the Persian Gulf War of 1990 to 1991

asked May 7, 2019

2 answers

3 votes

105k views

Explain how making school a requirement for children helped to create a mass culture

asked Jan 16, 2019

1 answer

0 votes

14.8k views

allowance,a paycheck,gifts and gains from an investment are examples of a.icome b.expences c.wealth d.philanthropy

asked Dec 19, 2018

2 answers

4 votes

26.0k views

A transmission electron microscope would be the best microscope choice to study _______. a. structures smaller than cells b. single celled organisms c. plant leaves d. amphibian organs

asked Nov 26, 2018

1 answer

0 votes

24.5k views

Which transition word would make the most sense at the beginning of sentence 11 ? A) However B) additionally C) subsequently D) unfortunately

asked May 25, 2018

1 answer

2 votes

83.5k views

The following table lists the calories burned by a 120-pound person strolling for t minutes.

asked Jan 12, 2018

1 answer

0 votes

72.3k views

A rectangle has a length of the fifth root of 16 inches and a width of 2 to the 1 over 5 power inches. Find the area of the rectangle. A. 2 to the 3 over 5 power inches squared B. 2 to the 4 over 5 power

asked Nov 4, 2017

2 answers

3 votes

38.8k views

Chose the correct verb. Yo____ comprar esta chaqueta. A. quiero B. queremos C. queries D. quieren

asked Jan 12, 2017

2 answers

1 vote

155k views

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