Questions by Shady Mohamed Sherif

Questions by Shady Mohamed Sherif

Show algebraically how to confirm that cos2x = cos2x - sinx using the sum and difference identities. Show all steps....

asked Sep 7, 2023

1 answer

1 vote

101k views

PLEASEE HELP!!!!!!!! What did the pullman workers do on May 11, 1894

asked May 7, 2023

1 answer

11 votes

181k views

A player tosses a fair coin n times. Each time, if the coin lands on Head, the player win a dollar, otherwise, the player loses a dollar. What is the expected earning of the player? What is the variance

asked Mar 9, 2023

1 answer

2 votes

66.1k views

What is the length of this downhill track?

asked Jan 27, 2023

1 answer

12 votes

156k views

A carton holds 42 erasers. Each eraser weighs 3.6 ounces. What is the total weight of the carton?

asked Oct 5, 2022

1 answer

1 vote

28.8k views

Find the value of x y and a

asked Sep 27, 2022

1 answer

25 votes

128k views

Factorise as fully as possible: 8x^(2) -4x Please help me! Got a big test tomorrow and I really want to make sure I have every skill under my belt.

asked Sep 19, 2022

1 answer

5 votes

47.3k views

Add or subtract write in simplest form1/6+3/8 +

asked Sep 14, 2022

1 answer

0 votes

198k views

45.18 What gives the US government the power to collect taxes? o the Constitution O laws passed by Congress O an executive order common law Mark this and return Save and Exit Next Submit What gives the

asked Aug 4, 2022

1 answer

2 votes

54.7k views

QUICK Which of the following were advantages that concrete had over stone? 1. Concrete was lighter than stone. 2. Concrete was heavier than stone. 3. Concrete was easier to work with than stone. 4. Concrete

asked Feb 18, 2022

2 answers

2 votes

151k views

If neutron stars are squeezed harder they collapse into black hole; how would this transition occur?

asked Jan 10, 2022

1 answer

22 votes

112k views

What is X= 5/6 = 10/2x−3

asked Oct 25, 2021

1 answer

5 votes

191k views

Fill in the blank with the French word that best completes the sentence. On mange ___ entre le déjeuner et le dîner. O le déjeuner O le petit déjeuner O le dîner O le goûter

asked Aug 27, 2021

2 answers

1 vote

137k views

Which statement describes Wesley and Cara's first clue that Mrs. Pebble is the culprit in "The Catnapper"? They hear meows coming from inside Mrs. Pebble's house. They see a cat escape as Mrs. Pebble opens

asked Jul 3, 2021

2 answers

3 votes

3.2k views

The Skulls, a student social organization, has two different locations under consideration for constructing a new chapter house. The Skulls' president, a POM student, estimates that due to differing land

asked Jun 8, 2021

1 answer

0 votes

183k views

Solve the following system of equations using the elimination method. 2x + 4y = 10 –2x + y = –15 Question 10 options: A) (–2,7) B) (7,–1) C) (3,1) D) (8,–3)

asked Apr 25, 2021

1 answer

0 votes

164k views

Tell if the ordered pairs satisfy a linear function: (1,7), (3,6), (0,1), (1,-1), (2, -3)

asked Apr 13, 2021

1 answer

5 votes

73.1k views

Find the measure of angle P.

asked Apr 13, 2021

1 answer

5 votes

157k views

What are sensory nerves and what is their function???

asked Apr 8, 2021

2 answers

2 votes

19.7k views

Que fecha es el Jueves si hot es Martes 29 de Diciembrere?

asked Feb 25, 2021

1 answer

5 votes

10.2k views

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