Recent activity by Jirong Hu

Recent activity by Jirong Hu

The numbers 32 and 12 are each rounded to the nearest ten and then multiplied to estimate the product. What is the best estimate of 32 × 12 based on this method?

answered Nov 13, 2023

2 answers 80.2k views

A shoe store uses a %60 markup for all of the shoes it sells. What would be the selling price of a pair of shoes that has a wholesale cost of $51?

asked Oct 16, 2023

1 answer 214k views

Consider the solution to the system of inequalities below -7x+y≥12.5 v+0.3x2 <-1 Which of the following functions could be added to the system without changing the solution set? y < –2.1 y > –2.1 y = 2.1 y > 2.1

answered Oct 9, 2023

1 answer 124k views

Explain about speciation

answered Aug 15, 2023

1 answer 2.3k views

ma ate one slice of pizza, pa ate 2 pizza slices how much pizza did they eat together, what percent of the pizza is not eaten?

answered Apr 7, 2023

1 answer 70.6k views

Plsss help. No links. Thank you!

asked Mar 28, 2023

1 answer 24.1k views

Based on its role as outlined in the US Constitution, which function is most commonly carried out by the House of Representatives?

asked Mar 14, 2023

1 answer 152k views

What is the mode of 3 6 9 7 4 6 7 0 7

answered Jan 28, 2023

1 answer 228k views

B. lia roller skates 15 miles in 3 hours. What is her average speed in miles per hour? PLEASE HELP ME !!!!!

answered Dec 15, 2022

2 answers 4.2k views

Answer this riddles with an answer and reason please With wings I fly, with beauty I would have survived, and for light I pry. What am I?

answered Oct 28, 2022

1 answer 81.5k views

To the nearest dollar, how much did the business initially invest in 1991 A. $4,637 B. $4,631 C. $3,450 D. $3,455

asked Oct 9, 2022

1 answer 230k views

With cannons and supplies from fort ticonderoga general washington captured _____ in 1776 A- New york B- boston C- Philadelphia D- Quebec

answered Sep 30, 2022

1 answer 62.2k views

Be able to list the three compounds that are formed as products of highly exothermic reactions such as detonating nitrogen-based explosives?

asked Sep 4, 2022

1 answer 84.9k views

An offshore oil platform houses a drill for drilling oil. The drill descends from the platform and enters the ocean. At the bottom of the ocean, the drill starts to dig into the rock. It continues drilling

asked Aug 6, 2022

2 answers 75.3k views

Im lost on this question

answered Jul 8, 2022

2 answers 214k views

A 70 kg Throckmorton was riding his skateboard when a small, but juicy 0.001 kg beetle hits the front of his helmet, splattering, obstructing his view. Who experienced the greatest change in momentum?

asked Jun 13, 2022

2 answers 161k views

What makes the living things different from the non-living things

answered May 20, 2022

2 answers 199k views

Nina has a dictionary with 1,680 pages. Trey has a dictionary with 1,490 pages. Use <,>, or = to compare the number of pages in the dictionaries.

answered May 7, 2022

2 answers 93.1k views

If you vertically compress the square root parent function by a factor of 1/3 what is the equation of the new function? A. G(x)=-3square root of x B. G(x) =- square root of 3x C. GX) = 1/3 square root

asked May 4, 2022

1 answer 82.6k views

Por qué 80 entre 5 sale 16

asked May 2, 2022

1 answer 95.0k views

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