Questions by Jalem

Questions by Jalem

More math i need help in

asked Sep 28, 2023

1 answer

4 votes

167k views

In how many ways can you arrange two white rooks on an empty chess board so that either one could take the other?

asked Aug 8, 2023

2 answers

9 votes

194k views

Consider the expressions 7y + 5 − 3 and 7y + 2. Which statement is true?

asked Jul 2, 2023

1 answer

15 votes

209k views

A summary about Pedro Alvares Cobral in your own words

asked Jun 17, 2023

1 answer

12 votes

1.7k views

The most common source of copper (Cu) is the mineral chalcopyrite (CuFeS2). How many kilograms of chalcopyrite must be mined to obtain 200. 5 ofpure Cu?Express your answer to three significant figures

asked May 16, 2023

1 answer

4 votes

195k views

7x^3-9x^2 name the expression

asked Apr 8, 2023

1 answer

2 votes

55.7k views

What is A= bh in math?

asked Oct 2, 2022

2 answers

0 votes

113k views

Find the value of a. -8/0 b. 3x0 c. 4/0

asked Aug 19, 2022

2 answers

3 votes

18.6k views

The world's second largest dam on the mahanadi river in odisha in______.

asked Apr 9, 2022

1 answer

5 votes

108k views

Discuss if the government should increase the minimum wage. In responding to the questions, students must elaborate on the elements of economics, concepts of scarcity and choice and opportunity cost in

asked Feb 14, 2022

2 answers

2 votes

47.0k views

Determine the equation of the line which has a graident 4 passing through (3,-2)

asked Jan 21, 2022

1 answer

1 vote

70.0k views

The first periodic table was organized according to atomic mass, but the current periodic table is arranged according to atomic number. What is the difference between atomic mass and atomic number, and

asked Dec 20, 2021

1 answer

4 votes

117k views

What is the ratio of the concentrations of H2PO4 and HPO4 2 at (a) pH 7.0; (b) pH 7.5; (c) pH 8.0?

asked Dec 13, 2021

1 answer

3 votes

155k views

How much grain is considered an ounce?

asked Sep 6, 2021

2 answers

1 vote

36.3k views

Which biome is very wet, very warm and near the equator? A tropical rain forest B. tundra C. temperate rain forest D. grasslands

asked Aug 11, 2021

2 answers

1 vote

157k views

Need help don’t understand this question

asked Jul 26, 2021

1 answer

1 vote

83.4k views

Unemployment is on the rise though inflation is quite low. Gross Domestic Product is rising but more slowly than the goal rate. The Federal Reserve may buy government securities in open market operations

asked May 7, 2021

2 answers

4 votes

58.9k views

??? Pls helps thanks

asked Mar 23, 2021

2 answers

3 votes

131k views

Miller's office building with an adjusted basis of $625,000 and a fair market value of $885,000 is condemned on December 30, 2019. Miller is a calendar year taxpayer. He receives a condemnation award of

asked Mar 10, 2021

1 answer

0 votes

101k views

________ refers to an attitude toward a distinguishable group of people based solely on their group membership.

asked Nov 17, 2020

1 answer

3 votes

116k views

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