Recent activity by Merna Mustafa

Recent activity by Merna Mustafa

Why did the Vietnamese resist the French?

answered Sep 1, 2024

1 answer 229k views

In a cross between a black and white guinea pig, all members of the F1 generation are black. The F2 generation is 3/4 black and 1/4 white. a) Diagram the cross, showing phenotypes and genotypes b) What

asked Jun 18, 2024

1 answer 167k views

Leila wants to add a cell phone photograph to her document, but she notices the image was saved in landscape mode and it looks much better in portrait, so she wants to flip it. What can she use within

asked Apr 13, 2024

1 answer 203k views

Read the following excerpt from the Declaration of Independence: We hold these truths to be self-evident, that all men are created equal, that they are endowed by their Creator with certain unalienable

answered Mar 27, 2024

2 answers 8.7k views

You have been hired as new plan manger at a water pumping station. The voltage in the station is 110 V (peak) and frequency 60 Hz. As part of your duty you need to make sure all the electrical motors at

answered Feb 14, 2024

1 answer 24.4k views

There are 48 tables at a school. 3/8 of the tables are in the dining hall. the rest are shaded equally between 5 classrooms. how many tables are in the main hall

asked Nov 12, 2023

1 answer 32.5k views

Which two rational numbers are opposites? -1.25 -0.75 -0.25 1.25 1.75 2.00 0

answered Sep 2, 2023

2 answers 158k views

Kiara has $250.76 in her savings account. She also has 3 ten-dollar bills, 3 five-dollar bills, 3 quarters, and 4 pennies in her purse. How much money does Kiara have in all?

answered Aug 30, 2023

1 answer 233k views

How many moles of hydrochloric acid are needed to react with 0.64 moles of potassium permanganate?

asked Jul 4, 2023

1 answer 194k views

The equation 5x+7=4x+8+x-1 is true for all real numbers. Substitute a few real numbers for x to see that this is so and then try solving the equation. Describe what happens.

asked Jun 4, 2023

1 answer 180k views

I need help in expanded form and simplify the problem

asked May 8, 2023

1 answer 103k views

How fo u solve 7xsqaured=-21

answered Apr 24, 2023

1 answer 68.6k views

Leo is playing a computer game where he must multiply a number by a factor that increases the number's size each time. Which of the following factors could he multiply by to continue to increase the size

asked Mar 3, 2023

2 answers 150k views

HELP ME PLEASE(NO LINKS)

answered Mar 1, 2023

2 answers 2.2k views

The goalie on the Iceblades hockey team saves (blocks) 73% of the opponent's shots. With 10 minutes to go, the Iceblades are ahead by one goal, and they will win if the other team does not score. The other

answered Dec 29, 2022

2 answers 105k views

HELP me plzzzz i need to finish this

answered Dec 28, 2022

1 answer 177k views

My Macbook computer charger is burned from the side od the cord. -_- Great way to start school. Anything i should do?

asked Dec 12, 2022

2 answers 102k views

A 3.9 kg object is on top of a shelf that is 1.5 meters high. The object falls at a velocity of 9.2 m/s. Calculate the kinetic energy of the falling object

answered Oct 30, 2022

1 answer 17.6k views

After kazu became the sun what is the next important event to recount? iready assignment

answered Oct 23, 2022

2 answers 109k views

HURRY I HAVE 2 MINUTES

asked Oct 10, 2022

1 answer 35.8k views

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