Questions by Qazimusab

Questions by Qazimusab

if a person blows air with a speed of 15 m/s across the top of one side of a u-tube containing water, what will be the difference between the water levels on the two sides? assume the density of air to

asked Dec 17, 2024

1 answer

3 votes

177k views

This question is from my linear algebra class: Suppose u and w are unital orthogonal vectors. Show that || u - w || = √(2)

asked Nov 24, 2024

1 answer

1 vote

18.0k views

baseball team has a 24-man roster. how many different ways are there to choose a group of nine players to start the game?

asked Oct 2, 2024

1 answer

2 votes

28.2k views

susan is convinced that her new business failed because she lacked the necessary funds to do the things that it takes to get a new business up and running. her problem apparently was: question 11answer

asked Aug 2, 2024

1 answer

2 votes

72.0k views

A compound piping system consists of 1700 m of 50 cm, 1250m of 40 cm and 650 m of 30 cm pipes of the same material connected in series. I) what is the equivalent length of a 40 cm pipe of the same material?

asked Feb 28, 2024

1 answer

0 votes

11.3k views

the presence of aids in a community often increases its levels of poverty. what is one of the main reasons for this

asked Dec 23, 2023

2 answers

11 votes

223k views

хWhich statements about comparing two numbers are correct? Select all that apply.A The number with fewer digits is always smallerB. The number with more digits is always smallerC. The number with the larger

asked Nov 19, 2023

1 answer

5 votes

214k views

Oliva has a shoe box in

asked May 1, 2023

1 answer

10 votes

144k views

Help please.................................................

asked Mar 24, 2023

1 answer

5 votes

130k views

Which of the following are terms in this expression? 9m3n3–8k3m2n–km2n+5k3n

asked Jan 15, 2023

1 answer

3 votes

34.9k views

Zn(s) + 2 HCl(aq) —> ZnCl2(aq) + H2(g) If a scientist wanted to create 10L of hydrogen gas at RTP, what mass of HCl would they need to start with?

asked Dec 28, 2022

1 answer

5 votes

37.6k views

How do I solve this problem?

asked Jun 14, 2022

1 answer

5 votes

116k views

Which angles are supplementary to each other? • Angle 7 and Angle 3 • Angle 9 and Angle 12 • Angle 6 and Angle 12 • Angle 12 and Angle 10

asked Mar 22, 2022

1 answer

5 votes

48.3k views

I dont know if I did this right?

asked Feb 23, 2022

1 answer

5 votes

43.6k views

What conflicts could be caused by nationalism

asked Sep 17, 2021

1 answer

2 votes

155k views

Explain the relationship between a drainage basin and a divide.

asked Aug 27, 2021

1 answer

3 votes

105k views

In producing jelly beans, 4,700 pounds of direct materials were used at a cost of $2.50 per pound. The standard was 4,000 pounds at $2.75 per pound. What is the direct materials quantity variance

asked Jul 18, 2021

1 answer

3 votes

60.6k views

Write a program that reads in a line of text and outputs the line with all the digits in all integer numbers replaced with 'x'. Please enter a line of text: My userID is john17 and my 4 digit pin is 1234

asked Feb 17, 2021

1 answer

0 votes

34.5k views

Please help me with this triangle problem!

asked Feb 7, 2021

1 answer

5 votes

116k views

g The difference between an ionic bond and a covalent bond is that Select one: a. ionic bonds commonly occur between two metals and covalent bonds occur between metals and nonmetals. be. ionic bonds are

asked Jan 13, 2021

2 answers

0 votes

1.1k views

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