Questions by Noufal Ibrahim

Questions by Noufal Ibrahim

Felix was asked whether the following equation is an identity: (x^2+1)^2=(x^2-1)^2+(2x)^2 He performed the following steps: (x^2+1)^2 Step 1 x^4+x^2+x^2+1 Step 2 x^4+2x^2+1 Step 3 x^4+2x^2+1-2x^2+2x^2

asked Jul 15, 2024

1 answer

0 votes

189k views

Why do the cultures of the republics of Transcaucasia differ considerably from cultures in Russia and the European republics?

asked May 14, 2024

1 answer

2 votes

39.6k views

List the 3 bond types, their subcategories, descriptions, electronegativity (EN), and give an example. a) Ionic, Covalent, Metallic b) Hydrogen, Polar, Nonpolar c) Single, Double, Triple d) Sigma, Pi,

asked Feb 12, 2024

1 answer

1 vote

119k views

What is the the total area under the standard normal distribution curve?

asked Nov 18, 2023

2 answers

12 votes

56.7k views

I just need the answer for number 15 please

asked Nov 7, 2023

1 answer

3 votes

247 views

-7+×=-2 what's the answer

asked Sep 22, 2023

1 answer

2 votes

7.5k views

Jeff has 10 grams of water and 10 grams of vegetable oil in separate containers. both liquids have a temperature of 24°c. jeff heats both liquids over a flame for five minutes. when he’s finished, he discovers

asked Feb 19, 2023

1 answer

3 votes

227k views

Can defect in the bone marrow cause an increase in the production of red blood cells. If yes what are the reasons if no please do explain. PLEASE HELP ME

asked Feb 17, 2023

1 answer

2 votes

160k views

Trigonometry, please help thanks

asked Jul 19, 2022

1 answer

1 vote

165k views

Calculate the magnitude of the linear momentum for the following cases. (a) a proton with mass 1.67 10-27 kg, moving with a speed of 4.85 106 m/s

asked Jun 6, 2022

1 answer

16 votes

150k views

For the expression below, combine like terms to simplify the expression. -4x + 3y - 6 -15x + 23y - 10

asked May 6, 2022

1 answer

9 votes

83.4k views

The area of a square garage door is 9 square yards. How long is each side of the garage door?

asked Jan 25, 2022

1 answer

3 votes

212k views

If 5 tickets cost $11.00, how much do 20 tickets cost?

asked Oct 13, 2021

1 answer

5 votes

161k views

The slope of the line below is 4. Which of the following is the point-slope form of the line??

asked Sep 4, 2021

1 answer

3 votes

185k views

A parallelogram is a rectangle if and only if its diagonals are congruent.

asked Jun 8, 2021

2 answers

0 votes

104k views

PLEASE HELP ME OUT!! Acids are made with compounds made of a nonmetal and _______. a. oxygen b. carbon c. sulfur d. nitrogen

asked Mar 22, 2021

1 answer

2 votes

155k views

03. O preço a ser pago por uma corrida de táxi inclui uma parcela fixa, denominada bandeirada, e uma parcela que depende da distância percorrida. Se a bandeirada custa R$ 3,20 e cada quilômetro rodado

asked Jan 14, 2021

1 answer

1 vote

58.2k views

Mr.anderson wrote (7x9)x10 to the third power what is the answer

asked Nov 11, 2020

1 answer

2 votes

168k views

During the war, Americans: a. found fewer consumer goods available by 1944. b. experienced extreme deprivation. c. were told that the end of war might bring a return of the Great Depression. d. experienced

asked Oct 4, 2020

1 answer

4 votes

78.9k views

businesses such as the United States Postal Service and the Tennessee Valley Authority are independent agencies known as

asked Nov 5, 2019

1 answer

0 votes

12.0k views

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