Questions by Ramin Arabbagheri

Questions by Ramin Arabbagheri

What's the concentration of hydronium ions if a water-base solution has a temperature of 25°C (Kw = 1.0×10–14), with a concentration of hydroxide ions of 2.21×10–6 M? answer options: A) 2.8×10–8 M B) 4.

asked Oct 26, 2021

2 answers

3 votes

69.2k views

what do i do if i like a boy but he blocked me on everything and every time i see him he takes the chance to flip me off but for some reason i still like him like a lot. i either need to get him to like

asked Aug 24, 2021

1 answer

4 votes

27.1k views

The whole body metabolic rate of a bottlenose dolphin is 8000kcalsday. The dolphin weighs 190kg. What is the mass specific metabolic rate of the dolphin? Do not include units in your answer.

asked May 23, 2021

1 answer

3 votes

206k views

Identify the expressions and the value equivalent to 4 times 3 cubed.

asked Jan 28, 2021

2 answers

4 votes

1.1k views

The square root of 36 times the exponent of 5?

asked Jan 21, 2021

2 answers

4 votes

99.7k views

Select the point that is a solution to the system of inequalities

asked Dec 25, 2020

2 answers

2 votes

108k views

The Wong family has a disposable income of $70,000 annually. Currently, the Wong family spends 80% of new disposable income on consumption. Assume that their marginal propensity to consume is 0.8 and that

asked Nov 14, 2020

2 answers

4 votes

55.9k views

A scientist hypothesizes that all trees in warm areas produce flowers before the rainy season begins. Which is a limitation to testing this hypothesis? A) Rainy season varies around the world. B) Geographical

asked Nov 8, 2020

2 answers

4 votes

230k views

In the context of the Rocket Model, a critical first step to building a high-performing team is to:______ A) Gain alignment on team context. B) Clarify the team's purpose and goals. C) Ensure the team

asked Aug 11, 2020

1 answer

0 votes

171k views

The value of a collectible coin can be represented by the equation y = 2x + 9.74 , where x represents the number of years that Consuello has owned the coin and y represents the total value, in dollars,

asked Apr 24, 2020

2 answers

1 vote

174k views

A quiz has 5 questions with answers that are either true or false. How many different combinations of answers are possible?

asked Jul 21, 2019

1 answer

1 vote

114k views

Does the function y = 8x represent a direct or inverse variation

asked Dec 1, 2018

1 answer

4 votes

193k views

You know that you can ride your bike 8 miles in 20 minutes. At the same pace, how many miles would you go in 2 hours?

asked Sep 26, 2018

1 answer

4 votes

31.4k views

How does the author develop the idea that the match was "the most wonderful thing in the world"?

asked Jan 12, 2018

1 answer

2 votes

224k views

How many nitrogen bases are read at a time?

asked Aug 5, 2017

1 answer

2 votes

104k views

A local blood drive predicts 40% of its donors will have Type O blood.Which simulation could be used to model the number of donors will have Type O blood?...................... A.) spin two spinners with

asked Jan 8, 2017

2 answers

2 votes

90.2k views

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