Recent activity by Zhigang

Recent activity by Zhigang

If f(x) = 2x² +5√(x-2), complete the following statement: f(3) =

asked Dec 22, 2023

2 answers 151k views

How can art change people’s lives? Give an example of how this could happen.

asked Dec 11, 2023

2 answers 66.4k views

A hardware store office customers I coupon for $25 off. The regular price of a ladder is $250. If a customer uses the coupon what percent will the customer save.

answered Nov 1, 2023

1 answer 130k views

La Sra. Romero ___________ maestra.

asked Oct 18, 2023

2 answers 116k views

an isolated atom of a certain element emits light of wavelength 605 nm when the atom falls from its fifth excited state into its second excited state. the atom emits a photon of wavelength 425 nm when

asked Oct 16, 2023

1 answer 14.5k views

Read the lines from Langston Hughes's poem "I, Too, Sing America." I am the darker brother. They send me to eat in the kitchen When company comes, But I laugh, And eat well, And grow strong. In contrast

answered Sep 28, 2023

2 answers 135k views

Wordsearch! Pls, help me!!

answered Mar 25, 2023

1 answer 220k views

Let Vector a = LeftAngleBracket 3, 11, negative 8 RightAngleBracket. and Vector b = LeftAngleBracket 2, negative 3, c RightAngleBracket. . If Vector a minus vector b = LeftAngleBracket 1, 14, negative

asked Mar 2, 2023

1 answer 80.0k views

Solve for x. Can you please help me?

answered Feb 16, 2023

1 answer 166k views

Which key combination can a user press to toggle between formula view and normal view within excel?.

asked Jan 22, 2023

1 answer 86.0k views

The amount of fluid displaced by an object equals the __________ of the object.

answered Dec 24, 2022

1 answer 223k views

If the four components were ranked from smallest to largest, what would the order be? *Science* A: planet, solar system, galaxy, universe B: planet, galaxy, solar system, universe C: universe, galaxy,

answered Dec 15, 2022

1 answer 209k views

Sierra has budgeted $90 a month for entertainment expenses, such as movies, concerts, and sporting events. By the end of the second week of July, she had already spent $54 on entertainment expenses. She

answered Nov 24, 2022

1 answer 59.6k views

Is 3/8 and 15/40 proportional

answered Oct 17, 2022

1 answer 2.0k views

Another one fo those phtoshopped photos my mom did from a while ago :)

asked Sep 14, 2022

2 answers 217k views

Did you know firefighter uniforms can withstand up to 1,200 degrees Fahrenheit

answered Aug 7, 2022

2 answers 30.4k views

How much heat will be necessary to supply 0.25 kg of a substance with specific heat 0.2 cal / g · ºC, so that its temperature goes from 5ºC to 59ºc? Q = Q = Q = Q =

answered Jul 19, 2022

1 answer 129k views

Subtract the given polynomials using the vertical format.

answered Jul 11, 2022

2 answers 179k views

1How many Jewish men, women, and children were killed during World War II?

answered Jun 5, 2022

2 answers 82.3k views

Which was an outcome of the war for North Korea? a. The country elected a president. b. The country installed a dictatorship. c. The country's military became stronger. d. The country's economy became

answered Jun 2, 2022

2 answers 49.1k views

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