Questions by Zetki

Questions by Zetki

3(2x+1) + 2(x+3) simplified

asked Sep 10, 2024

2 answers

2 votes

220k views

What volume, in millilitres, of 0.510M Ca(OH)2 is needed to completely neutralise 231 mL of a 0.200 MHl solution?

asked Aug 22, 2024

1 answer

1 vote

143k views

Find a pair of numbers that is a member of both -3x + 3y = 36 and -2x - y = 12

asked Aug 14, 2023

1 answer

3 votes

152k views

mr. bolden bought g guppies and paid with a $20 bill. what is the algebraic expression to represent how much change mr Bolden got backguppy price is $3

asked Aug 4, 2023

1 answer

3 votes

191k views

Lee y escoge la mejor opción para completar la frase. Read and choose the best option that completes the sentence. Una infección viral extremadamente contagiosa en niños y que causa una erupción en la

asked May 27, 2023

2 answers

3 votes

8.1k views

Bindi is buying pet food with a coupon for 20% off. The original price of the bag of food is $39. Which answer gives the best estimate for the price after the discount? $48 $19 $34 $32

asked Dec 25, 2022

1 answer

4 votes

132k views

What did frederick douglass risk to be free

asked Oct 20, 2022

1 answer

20 votes

136k views

The Retread Tire Company recaps tires. The fixed annual cost of the recapping operation is $60,000. The variable cost of recapping a tire is $9. The company charges $25 to recap a tire. a. For an annual

asked Aug 12, 2022

1 answer

24 votes

213k views

20 points for someone who can say answers for 1-9.. or send their work from this sheet.. please, help :(

asked Aug 7, 2022

1 answer

23 votes

45.3k views

Given point A at(3,7) and point B at(14,9), find vector AB. Show working out please.

asked Jun 21, 2022

1 answer

5 votes

173k views

Please help me with this question.

asked May 15, 2022

2 answers

5 votes

40.2k views

Answer this, please! Anybody

asked Feb 23, 2022

1 answer

12 votes

76.3k views

8. What was earth's northern star before Polaris?

asked Dec 9, 2021

2 answers

1 vote

6.5k views

Why is this writing considered fiction? because it tells an imagined story with unrealistic details because it explains an important historical event because it includes the author’s personal thoughts

asked Oct 12, 2021

2 answers

2 votes

127k views

(2) Which of the following describes the movement of particles down/ with a concentration gradient and how ? Question options: a) Osmosis b) active transport c) diffusion d) both osmosis and diffusion

asked Oct 10, 2021

1 answer

4 votes

155k views

5x-3y=-9 does anyone know an easy way to solve this

asked Sep 16, 2021

1 answer

0 votes

49.0k views

(03.03 LC) When looking at a stack of books, one book appears to obstruct the view of the cover of the other books, so we assume it is on the top of the stack. Which monocular cue does this demonstrate?

asked Jun 12, 2021

1 answer

4 votes

108k views

Should the proposed railway be built in the Amazon rainforest? Yes or no

asked May 15, 2021

2 answers

5 votes

231k views

Electroplating is a way to coat a complex metal object with a very thin (and hence inexpensive) layer of a precious metal, such as silver or gold. In essence the metal object is made the cathode of an

asked Jan 18, 2021

1 answer

0 votes

230k views

What is the range of the function

asked Nov 28, 2020

1 answer

2 votes

59.1k views

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