Recent activity by Lei Zhao

Recent activity by Lei Zhao

What is the value of 6.453 - 9?

answered Oct 30, 2023

2 answers 167k views

What is the slope of a line perpendicular to the line whose equation is 4x+5y=354x+5y=35. Fully simplify your answer.

asked Oct 8, 2023

1 answer 197k views

After all the taxes are withheld, Jimmy's paycheck is about 80% of his total earnings. Estimate his pay if his total earnings for the pay period are $91.25

answered Sep 13, 2023

1 answer 198k views

∠ 1 and ∠ 2 are supplementary angles, if ∠ 1= 2x +31 and ∠ 2 = x + 8. Find the measurement of ∠ 1 and ∠ 2

answered Aug 29, 2023

2 answers 43.0k views

Mike walked 3 miles in 45 minutes. What was his rate in miles per hour? miles per hour 2 miles per hour 4 miles per hour o 15 miles per hour

answered Aug 17, 2023

2 answers 78.6k views

Jon had 20 grapes an sally took 14 how many are left

answered Jul 29, 2023

1 answer 49.2k views

There is a 0.0087 probability that a randomly selected 30-yoar-old malo lives through the your A life insurance company charges $178 for insuring that the malo will livethrough the year. If the male does

answered Jun 14, 2023

1 answer 2.9k views

Form an equation whose roots are 2 and -4/3

answered Jan 12, 2023

1 answer 140k views

350 people watched a beauty contest. Some paid GH¢20.00 each while others paid GH¢30.00 each. The total amount collected was GH¢8,800.00. Find how many paid the two different rates.

answered Dec 27, 2022

1 answer 124k views

What is the equation of a circle with center (-4,7) and radius 8?

answered Dec 17, 2022

1 answer 134k views

What is a resource that is used up faster than it can be replenished? A renewable resource B solar energy C non-renewable resource D wind energy

answered Dec 7, 2022

2 answers 6.0k views

The number of tickets sold at the Amazing Art Museum on Saturday was 175% of the ticket sales on Friday. If 2,000 tickets were sold on Friday, how many tickets were sold on Saturday? Which statements are

asked Nov 8, 2022

2 answers 183k views

Describe what happens in each stage of the cell cycle. Be complete. Also, be sure to name and describe what occurs in each of the stages of mitosis.

asked Nov 8, 2022

1 answer 41.1k views

What is the measure

asked Oct 25, 2022

1 answer 146k views

What was the purpose of the social hierarchy in ancient Egypt? Who was at the top and who was at the bottom? pls help 10 points

answered Sep 25, 2022

1 answer 171k views

How was the revolutionary war different in the north, west, and south?

answered Jun 23, 2022

1 answer 35.5k views

Según la información en la lección ¿a qué obras dedicó sus últimos años de vida, después de 1610? a. La Cueva de Salamanca C. El Viejo Celoso b. Los Trabajos de Persiles y Segismuda d. El Juez de los Divorcios

answered Jun 17, 2022

2 answers 54.1k views

Suffragist believed that women should * A) not work outside the home B) supporter the abolitionist movement C) reformation of the prison system D) have the right to vote

answered May 11, 2022

1 answer 84.9k views

Treatment for burns depends on the ____________ of the burn.

answered Mar 4, 2022

2 answers 92.1k views

F(x) = 0.5x -6 evaluate f (3) =

answered Mar 4, 2022

1 answer 58.6k views

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