Recent activity by Mostafa Harb

Recent activity by Mostafa Harb

During what geologic epoch did the last glacial advance occur?.

answered Nov 12, 2023

1 answer 312k views

Review. A particle moves along the x axis. It is initially at the position 0.270 m , moving with velocity 0.140m/ s and acceleration -0.320m / s² . Suppose it moves as a particle under constant acceleration

answered Oct 23, 2023

1 answer 439k views

Nguyen wants to buy a tire that normally costs $86.25. It is currently on sale for $84 25. What is the percentage discount? Round your answer to the nearest tenth.

answered Oct 21, 2023

2 answers 337k views

Daryl earns $15.95 per hour. One month he worked for 178.25 hours. Which of the following would be best for Daryl to use to estimate the amount of money he earned that month?

asked Jul 28, 2023

1 answer 374k views

True or false? the top sidimentary layer was deposited before the bottom layer was

asked Jul 18, 2023

1 answer 473k views

I'm trying to find the probability of a spinner landing on the letter A Wendy spinner contains three A's one B two C and one D how many desired outcome are there

asked Jul 7, 2023

1 answer 120k views

Please need help ASAP

asked Mar 19, 2023

2 answers 58.1k views

Create a system of linear equations that has one solution, Solve the system using elimination to prove your that your system has only one solution

answered Jan 29, 2023

2 answers 131k views

20 points!!! Which one of the graphs represent the function?

asked Jan 24, 2023

1 answer 212k views

What is the answer to this equation −5×(−7)=

answered Jan 18, 2023

1 answer 386k views

Identify the reaction type of the chemical reaction below. Check all that apply. Mg (s)+2 HCl (aq) MgCl 2 (aq)+H 2 (g)

answered Dec 15, 2022

1 answer 184k views

1) Flipping a coin 20 times and landing on heads 11 times. P(heads) = Pétails) = 2) It snowed three days last week. P(snow) = P(no snow) =

asked Nov 24, 2022

1 answer 510k views

Can someone help with these questions?

answered Nov 11, 2022

2 answers 90.4k views

What is the surface area of a right circular cylindrical oil can, if the radius of its base is 4 inches and its height is 11 inches? a. 85 pi in.2 b. 100 pi in.2 c. 120 pi in.2 d. 225 pi in.2

answered Jul 9, 2022

2 answers 259k views

I need help with a Radians and degrees question that has me stumped. Answer needs to be in radians

answered Apr 28, 2022

1 answer 157k views

In a sequence, the first term is 8 and the common difference is -2. The 18th term of this sequence is 1) – 34 2) - 42 3) - 26 4) 26

answered Feb 20, 2022

1 answer 471k views

What were Jim Crow laws and black codes

answered Jan 21, 2022

1 answer 164k views

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