Questions by Arvid

Questions by Arvid

Kx² 12x +9=0 find the value of K given that each equation has equal roots

asked Nov 16, 2023

1 answer

5 votes

91.3k views

Determine the oxidation numbers of all of the elements in the unbalanced reactions. Then, balance each redox reaction in basic solution. #1 Please!

asked Oct 9, 2023

1 answer

4 votes

176k views

Please help me. It’s not that hard I’m just in a rush and dont have time to do it myself

asked Jun 4, 2023

1 answer

5 votes

31.1k views

Researchers use what groups as dependent variable so that they can be certain of how experimental groups are responding

asked May 24, 2023

1 answer

16 votes

202k views

Find the surface area of the prism. 8 m 13 m 12 m 5 m The surface area is

asked Nov 21, 2022

1 answer

0 votes

233k views

FIND THE DIFFERENCE:(5a -7c)-(2a + 5c) 7a - 2c 3a - 12c 7a + 12c

asked Sep 21, 2022

2 answers

2 votes

165k views

Essay on the topic of science and technology in 150 words

asked May 28, 2022

1 answer

1 vote

114k views

PLEASE HELP ME ASAP!!!! 4 5/9 is the same as the sum of 2 1/3 and 5/6 times a number. What is the number? Enter your answer as a mixed number in simplest form in the box. PLEASE ANSWER QUICK!!

asked Mar 24, 2022

1 answer

3 votes

17.7k views

Write the ratio 15:4.5 in its simplest form

asked Mar 15, 2022

2 answers

0 votes

70.4k views

Brian purchased two automobiles for personal use. Automobile 1 had an adjusted basis of $20,000, and automobile 2 had an adjusted basis of $10,000. In the current year, Brian sold automobile 1 for $15,

asked Nov 20, 2021

1 answer

4 votes

218k views

Complete the sentence A.27 more B. 27 less C. 50 more D. 50 less

asked Oct 5, 2021

1 answer

0 votes

159k views

The belief that government should be divided so that no one should have complete authority is called....

asked Jul 13, 2021

1 answer

5 votes

131k views

This is urgent, please answer! What is the area of this composite figure?

asked Jun 21, 2021

2 answers

3 votes

54.2k views

How did Oñate’s expeditions contribute to the development of New Mexico settlements? What circumstances made the colonization of New Mexico challenging? PLEASE HELP I DONT REMEMBER LEARNING THIS!!!!!!!

asked May 22, 2021

2 answers

2 votes

176k views

Right △ABC has its right angle at C, BC=4 , and AC=8 . What is the value of the trigonometric ratio? sin A= tan B= sec A=

asked Apr 5, 2021

1 answer

3 votes

127k views

What is the measure of the angles below?* 8x-3 6.x + 17

asked Mar 27, 2021

1 answer

1 vote

158k views

Considering the benefits and drawbacks of the different types of money as well as the gold standard, do you agree or disagree with the US government’s decision to discontinue the gold standard? Justify

asked Feb 24, 2021

2 answers

5 votes

182k views

Ammonia will decompose into nitrogen and hydrogen at high temperature. An industrial chemist studying this reaction fills a 7.50 l tank with 29.0 mol of ammonia gas at 35.0 °C. She then raises the temperature,

asked Jan 28, 2021

1 answer

5 votes

101k views

In this career, you might teach hunting classes, monitor fish populations, and work to create new areas for recreation and preservation of the landscape. what career is this? A. forestry B. agribusiness

asked Sep 7, 2020

1 answer

1 vote

216k views

If there are 20 pencils and 5 students,write as a ratio for pencils to students in 3 ways.

asked Apr 23, 2020

1 answer

1 vote

224k views

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