Questions by Ahmed Khedr

Questions by Ahmed Khedr

A container is filled to a depth of 25.0 cm with water. On top of the water floats a 32.0-cm-thick layer of oil with specific gravity 0.900. What is the absolute pressure at the bottom of the container

asked Dec 10, 2023

1 answer

9 votes

68.6k views

For the function f(x) = x² + 4x - 12 solve the following.

asked Oct 18, 2023

1 answer

5 votes

191k views

Mis. Wannon sh Grade Math Due dam an art achty Nay 10, 2001, a ne za posle Monday May 3, 2 The cost of a pak or 12 pencil is while the art of a pack of 12 1. Write a numerical exman showing the morning

asked Mar 18, 2023

1 answer

1 vote

153k views

Drew has 2/3 of his book for Language Arts class. If he has read 80 pages so far, how many pages are in his book? Please list how you got the answer.

asked Nov 14, 2022

1 answer

0 votes

83.3k views

How do we write equations from word problems?

asked Nov 14, 2022

1 answer

24 votes

226k views

If f(x) = 2x^5-x^3 + 4, then what is the remainder when f(x) is divided by x - 2?

asked Aug 25, 2022

1 answer

3 votes

14.6k views

(a) Calculate the pH of a buffer that is 0.12 M in lactic acid and 0.11 M in sodium lactate. (b) Calculate the pH of a buffer formed by mixing 85 mL of 0.13 M lactic acid with 95 mL of 0.15 M sodium lactate.

asked Jul 8, 2022

1 answer

2 votes

197k views

Please Help with this

asked Feb 15, 2022

2 answers

3 votes

169k views

Find the value of x is this correct?

asked Dec 19, 2021

1 answer

3 votes

191k views

What is the radius of a circle with an area of 49n?

asked Dec 10, 2021

2 answers

5 votes

202k views

Ross would like to dispose of some land he acquired five years ago because he believes it will not continue to appreciate. Its value has increased by $50,000 over the five-year period. He also intends

asked Dec 6, 2021

1 answer

5 votes

161k views

Which expressions are equivalent to 12r-5

asked Dec 1, 2021

1 answer

5 votes

216k views

(100 PTS WRITE A SHORT SONG BASED OFF HISTORY) A song (must be at least 12 lines) A story (must be at least 4 paragraphs) A poem (must be at least 12 lines) Your chosen creative piece must address the

asked Nov 18, 2021

2 answers

0 votes

211k views

Determine the ordered pair that satisfies the equation, 7x - 1y = 8.

asked Sep 10, 2021

1 answer

5 votes

127k views

In metallic bonds, the mobile electrons surrounding the positive ions are called a(n)

asked Sep 9, 2021

1 answer

5 votes

85.0k views

WHAT DO ALL FLOWERING PLANTS HAVE IN COMMON

asked Feb 3, 2021

1 answer

0 votes

217k views

Using Properties of logarithms In Exercise,Use the properties of logarithms and a fact that In 2≈ 0.6931 and In 3 ≈1.0986 to approximate the logarithm.Then use a calculator to confirm your approximation.

asked Jan 28, 2021

1 answer

1 vote

180k views

(1) Te ____ bien las faldas y los vestidos. (2) A Jimena y a Juan Carlos no les ____ la lluvia.(3) No les ____ estar enojados.(4) Les ____ probarse ropa en las tiendas.(5) Le ____ las tiendas y los almacenes.

asked May 22, 2020

1 answer

3 votes

93.6k views

In the reaction 2Mg (s) +O2 (g) + 2H2O (1)= 2Mg2+ (aq) +4OH- (aq), which substance is reduced? A. Mg B. O C. H2O D. OH E. None Of The Above (This Is Not A Redox Reaction)

asked Apr 13, 2020

2 answers

1 vote

89.4k views

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