Questions by Diduknow

Questions by Diduknow

Define the terms: - Scarcity - Choice - Opportunity cost - Efficiency - Inefficiency

asked Feb 8, 2022

1 answer

0 votes

82.2k views

The Llano Basin is approximately 1000 feet lower than the Edwards Plateau. Please select the best answer from the choices provided T F

asked Sep 24, 2021

2 answers

0 votes

212k views

Which expression which expressions are equivalent to 2r + (t + r)

asked Aug 22, 2021

1 answer

4 votes

225k views

Kurt took a math quiz last week. There were 10 problems on the quiz and Kurt answered 10% of them correctly. How many problems did Kurt get correct?

asked Jun 23, 2021

2 answers

0 votes

53.7k views

PLEASE HELP ME ASAP PLEASE!!!!

asked Jun 11, 2021

1 answer

0 votes

49.4k views

Please help i need this answer quick for a test The Great Blue Hole is a cylindrical trench located off the coast of Belize. It is approximately 347 yards wide and has a volume of approximately 348,289,

asked Jun 4, 2021

1 answer

5 votes

128k views

Quadrilateral GHIJ has coordinates G(5, 1), H(4, -3), I(6, -1), and J(2, 1). If the quadrilateral is reflected over the line y = x, what are the coordinates of H'?

asked Feb 25, 2020

1 answer

2 votes

137k views

The emission line used for zinc determinations in atomic emission spectroscopy is 214 nm. If there are 9.00×1010 atoms of zinc emitting light in the instrument flame per second, what energy (in joules)

asked Feb 6, 2020

1 answer

2 votes

112k views

Pls help! if f(x) = 4x^2+6/2 and g(c) = 3/2x^2+3, find f(x) X g(x)

asked Dec 24, 2019

1 answer

3 votes

123k views

Molecules are… A) mixtures B) a pure substance C) not a pure substance

asked Nov 19, 2019

1 answer

1 vote

16.8k views

What are similarities between mountains and plains??

asked Nov 16, 2019

1 answer

2 votes

146k views

As of 2009, it is roughly estimated that about 80% of the world’s energy is produced using nuclear power. true or false

asked Apr 2, 2019

2 answers

2 votes

21.8k views

On a busy day you clock into work at 645am. You clock out for lunch at 12:30pm. How long did you work before lunch?

asked May 14, 2018

2 answers

5 votes

120k views

Find the number of permutations in the word circus.

asked Oct 18, 2017

2 answers

2 votes

10.9k views

What were some of the characteristics of the delegates to the Constitutional Convention? white males, uneducated, inexperienced white males, wealthy, educated white men and women, wealthy, educated white

asked Aug 7, 2016

1 answer

4 votes

37.8k views

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