Recent activity by Shady Mostafa

Recent activity by Shady Mostafa

Write this number in standard form: 5,000,000 + 200,000+ 8,000 + 400+60+9

answered Dec 22, 2023

2 answers 24.3k views

determine each of the following triangles scalene, isoceles, equilateral, cannot be determined

asked Dec 19, 2023

1 answer 299k views

Emma is 1/4 as old as her father. In 20 years, Emma will be half as old as her father. The equation 1/4x+20=1/2 (x+20) represents this situation, where x is Emma’s father’s age now. How old is Emma’s father

answered Nov 23, 2023

1 answer 502k views

F(x)=−8x+4 What is the value of f(−14)? 0 2 3 6

asked Nov 23, 2023

1 answer 405k views

7. Solve the equation 2x + 4 = 9. Explain the and properties you used.

answered Nov 14, 2023

1 answer 412k views

Which is better? 12 car washes for $100 or 5 carwashes for $45?

answered Jun 27, 2023

2 answers 123k views

Who was the poorer working citizens on rome with little political power

asked Jun 5, 2023

2 answers 289k views

Kari plans to attend the Greene County Fair and is trying to decide what would be a better deal. She can pay $40 for unlimited rides, or she can pay $15 for admission plus $1 per ride. If Kari goes on

asked May 23, 2023

1 answer 24.2k views

What were mounds used for?

answered May 2, 2023

1 answer 140k views

Penguins are unique (special or different) animals. There are 17 species of penguins. They are aquatic (related to water), flightless birds living throughout the world although most of them are found in

asked Nov 28, 2022

2 answers 52.3k views

Bridging the gap? Claim of fact, claim of policy, claim of value

asked Jun 26, 2022

1 answer 78.4k views

O 131 If cos 23°=P, express without the use of a calculator the following in terms of p. Cos203°

answered Jun 7, 2022

1 answer 422k views

Bond A pays $8,000 in 20 years. Bond B pays $8,000 in 40 years. (To keep things simple, assume these are zero-coupon bonds, which means the $8,000 is the only payment the bondholder receives.) Required:

answered May 3, 2022

1 answer 343k views

Convert each measurement from scientific notation

answered Apr 18, 2022

1 answer 307k views

Shana picked 18 apples, which was three-quarters of what Nancy picked. Let n be the number of apples Nancy picked. Write an equation involving n and solve it to find the number of apples that Nancy picked.

asked Mar 16, 2022

1 answer 80.5k views

Scientist use empirical evidence, logical thinking, and tests to ___ a scientific explanation.

asked Mar 7, 2022

1 answer 389k views

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