Questions by Noman Ur Rehman

Questions by Noman Ur Rehman

In which pair does each species have the same number of unpaired electrons? A Al and Cu2+ B Ca and Cr3+ C Ca and Ni2+ D Fe3+ and O2–

asked Sep 22, 2024

1 answer

3 votes

158k views

Who established an unsuccessful colony along the st. lawrence river in 1541?

asked Aug 16, 2024

2 answers

4 votes

141k views

Convert the following measurement 0.0088(g/cm^3)=_____ kg/m^3

asked Jul 12, 2024

1 answer

2 votes

42.3k views

Treatment of choice for what respiratory condition? a) Bactrim: Pneumocystis pneumonia (PCP) b) Aztreonam: Cystic fibrosis exacerbation c) Clindamycin: Lung abscess d) Penicillin G: Streptococcal pneumonia

asked Mar 24, 2024

1 answer

0 votes

93.7k views

Consider an LTI system with an impulse response, h(t) = −2(). Find the Fourier series representation of the output y(t), which is a resultant of the system input x(t). a) y(t)=−2X(jω) b) y(t)=−2jX(jω)

asked Feb 8, 2024

1 answer

2 votes

210k views

Parallelogram PQRS with PS = -1 + 4x and QR = 3x + 3. What is the length of QR?

asked Nov 6, 2023

1 answer

4 votes

5.4k views

How do you say , today I ate tacos in Spanish?

asked Jul 19, 2023

1 answer

5 votes

50.9k views

Convert 1.2 moles of NaCl (table salt) to grams.

asked Dec 8, 2022

1 answer

14 votes

132k views

Ok soo i am having trouble with this question lol what is 0 divided by 0

asked Dec 3, 2022

1 answer

0 votes

68.3k views

Name an event that has a probability of 2/7

asked Oct 22, 2022

1 answer

2 votes

163k views

What is the solution to the equation x² = 16?

asked Oct 17, 2022

2 answers

2 votes

129k views

1. Simplify the expression (3n + 5)2

asked Sep 4, 2022

1 answer

22 votes

43.2k views

Explain the principles of anti-bias education.

asked Aug 24, 2022

1 answer

0 votes

66.9k views

Can someone help me please

asked May 6, 2022

1 answer

1 vote

133k views

If you had to write an accurate town history, what type of text would you use?(1 point)

asked Dec 16, 2021

2 answers

0 votes

98.9k views

F(x)=(x+7)^3 expand the function

asked Dec 7, 2021

2 answers

4 votes

396 views

On May 31 of the current year, the assets and liabilities of Riser, Inc. are as follows: Cash $27,000; Accounts Receivable, $7,950; Supplies, $1,300; Equipment, $12,700; Accounts Payable, $10,050. What

asked Nov 25, 2021

1 answer

4 votes

182k views

A sample of 100 consumers shows that the average amount spent annually on a debit card is $8000. And assume that the population standard deviation of debit card expenditure is $500. Construct a 95% confidence

asked Nov 11, 2021

1 answer

3 votes

8.2k views

It takes a boat going upstream 3 hours to cover the same distance, as it would cover in 2 hours going downstream. What is the speed of the boat if the speed of the current is 3 kilometers per hour?

asked Oct 9, 2021

1 answer

5 votes

12.0k views

ASAP 6(a + 25 + 3c) =

asked Oct 9, 2021

1 answer

0 votes

192k views

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