Questions by Nick Wills

Questions by Nick Wills

Referring to the figure, match the system of linear inequalities with its graph.

asked Nov 22, 2023

1 answer

4 votes

41.3k views

Zinc reacts with hydrochloric acid according to the following balanced chemical equation: Zn (s) + 2 HCl(aq) → ZnCl2(aq) + H2(g) A student needs to react 0. 265 mol Zn with hydrochloric acid. Calculate

asked Oct 9, 2023

1 answer

7 votes

112k views

Determine the period.

asked Apr 24, 2023

1 answer

5 votes

103k views

Why do we need units of pressure?

asked Apr 3, 2023

1 answer

5 votes

87.0k views

Someone help me find r please!

asked Jan 2, 2023

1 answer

5 votes

145k views

Which of the following is a true statement? o Only some animals live forever and other do not. o Only some plants live forever and other do not. O Death is not part of a life cycle. Death is part of a

asked Dec 23, 2022

1 answer

1 vote

93.0k views

An airplane flies with a constant speed of 760 km/h. How far can it travel in 2 1/2 hours? Distance =

asked Oct 22, 2022

1 answer

4 votes

69.2k views

A pharmaceutical sales rep receives an 3.5% commission for selling medication to physicians. If he sells $22,500 of medication, then how much commission will he earn? *

asked Oct 22, 2022

1 answer

5 votes

78.0k views

The graph makes it appear that there are how many times as many students per teacher at North HS as there are at West HS? Student Teacher Ratios at Area High Schools North RS East HS 13 West HS 12 14 18

asked Oct 16, 2022

1 answer

0 votes

34.5k views

3 words that describe king George the third

asked Apr 26, 2022

1 answer

5 votes

92.9k views

Some helppp me plzzz

asked Mar 19, 2022

2 answers

3 votes

130k views

A certain pendulum with a 1.00 kg bob has a period of 3.50 s. What will happen to the period of the pendulum if the 1.00 kg bob is replaced by a bob with a mass of 2.00 kg? Briefly explain your answer.

asked Dec 26, 2021

1 answer

0 votes

145k views

What is the general equation of the line that passes through (4, -1) and (-2, 3)?

asked Sep 11, 2021

1 answer

3 votes

81.3k views

Find the slope of the line that contains the following points. R(-3, 5), S(3, -2) 7/6 7/6 undefined

asked Sep 5, 2021

1 answer

4 votes

150k views

What is the meaning of scarcity?

asked Aug 23, 2021

2 answers

2 votes

199k views

Steam at 15 bar, 540 °C, 60 m/s enters an insulated turbine operating at steady state and exits at1.5 bar, 89.4 m/s. The work developed per kg of steam flowing is claimed to be (a) 606 kJ/kg, (b)765.9

asked Jul 2, 2021

1 answer

1 vote

11.4k views

From a bag containing 6 gold balls, 3 silver balls, and 13 red balls, two are drawn at random. What is the probability that they are both red without replacement?

asked Jun 7, 2021

1 answer

2 votes

48.6k views

8.67 x 1018 atoms Zn calculate the number of representative particles or moles for each of the following

asked Feb 9, 2021

1 answer

0 votes

30.1k views

A taxicab service charges a flat fee of $7 plus an additional $1.25 per mile driven. Show the relationship between the total cost and the number of miles driven. Which variable is independent, and which

asked Mar 9, 2020

1 answer

3 votes

226k views

A chair is on sale for $40, which includes an 80 percent discount. Ms Morrison thinks the original price of the book is $32. Explain ms Morrison’s mistake and determine the accurate original price of the

asked Feb 14, 2020

2 answers

4 votes

64.4k views

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