Questions by Nadun Kulatunge

Questions by Nadun Kulatunge

-12x - 2y =24 -4x - 3y = -6 x = what y = what

asked Oct 14, 2021

2 answers

3 votes

80.2k views

50 50 23 start fraction, 23, divided by, 50, end fraction of Xander's friends prefer to stay home on Friday nights. What percent of Xander's friends prefer to stay home on Friday nights?

asked Jun 23, 2021

1 answer

2 votes

20.3k views

A 25 mL sample of 0.100 M HNO3 completely reacts with NaOH according to this equation: HNO3(aq) + NaOH (aq) → NaNO3(aq) + H2O(1) How many moles of HNO3 are in the sample?

asked Jun 22, 2021

2 answers

4 votes

162k views

Arithmetic number sequence definition

asked Apr 10, 2021

1 answer

1 vote

161k views

From what language did English borrow Bratwursf? Old English, Old French, Latin, Greek, or German

asked Aug 7, 2020

2 answers

1 vote

172k views

Calculate the average drift speed vd of electrons traveling through a copper wire with a cross-sectional area of 1.10 mm2 when carrying a current of 1.40 A (values similar to those for the electric wire

asked Mar 28, 2020

1 answer

3 votes

225k views

Calculate the de Broglie wavelength of a shotgun pelletweighing 1.2 g moving at a velocity of 150 m/s.

asked Feb 7, 2020

1 answer

0 votes

107k views

A factory produces 6 motorcycles in 9 hours. Find how many hours it takes to produce 16 motorcycles at this rate

asked Feb 4, 2020

1 answer

5 votes

192k views

Can someone answer this in associative property and communitive property?

asked Jan 23, 2020

1 answer

2 votes

216k views

Last summer, Betty earned $4200 by painting houses. She invested some of the money in a savings account that paid 3.5%/year and the rest in a government bond that paid 4.5%/year. After one year, she has

asked Dec 22, 2019

1 answer

4 votes

180k views

melvin took out a loan at a 5.6% apr,compounded monthly,to buy a clothes dryer,and he is making monthly payments to pay off the loan which of these interest rates would have allowed melvin to pay off the

asked Oct 14, 2019

2 answers

2 votes

124k views

Susan can pick 4 pounds of coffee in an hour or gather 2 pounds of nuts. Tom can pick 2 pounds of coffee in an hour or gather 4 pounds of nuts. Each works 6 hours per day. Assume that tom and susan specialize

asked Oct 13, 2019

1 answer

2 votes

141k views

15 question write a rule for the linear function in the table

asked Apr 25, 2019

2 answers

0 votes

46.8k views

Suppose q and r are independent events, and P(Q)= 0.39, P(R)= 0.85. Find P(q and r)

asked Jan 8, 2019

2 answers

0 votes

41.2k views

Who did kublai khan choose to fill important government positions?

asked Nov 6, 2018

1 answer

2 votes

118k views

marcel bought a,new hat for $21.99 and 2 pairs of socks for 3.99 each. what is the total price, including a 7.5% sales tax?

asked Oct 14, 2018

1 answer

1 vote

7.4k views

What does a blue painted curb mean?

asked Jun 18, 2018

1 answer

1 vote

125k views

What type of organic molecule is bromelain/gelatin? 10 POINTS!? What type of organic molecule is bromelain?

asked Aug 13, 2017

1 answer

5 votes

4.0k views

Which term is defined as “rule by one person"? A. aristocracy B. democracy C. monarchy D. anarchy

asked Nov 8, 2016

2 answers

5 votes

171k views

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