Answers by Xiao Hanyu

Answers by Xiao Hanyu

What is the distance between (4,6) and (4,-1) 7 units 5 units 4 units

answered Oct 16, 2023

20 votes

273k views

Consider this quadratic equation. x2 + 2x + 7 = 21 The number of positive solutions to this equation is . The approximate value of the greatest solution to the equation, rounded to the nearest hundredth,

answered Aug 14, 2023

24 votes

352k views

suppose we invest x dollars at 5% annual simple interst and $3000 more at 10%. After one year we find that our total interst is $450. how much did we invest at each rate

answered Jul 10, 2023

14 votes

253k views

Match each word with the incomplete sentence it best completes. rectify destitute epiphany A homeless person is A light bulb goes off in your head when you have A mistake is something you want to

answered Mar 27, 2023

16 votes

418k views

Which of the following shows a group of possible angles a triangle could have? A. 10 degrees, 20 degrees, 190 degrees B. 30 degrees, 60 degrees, 60 degrees, C. 60 degrees, 90 degrees, 90 degrees D. 50

answered Dec 1, 2022

17 votes

80.7k views

Which layer appears to be the least resistant to weathering?

answered Aug 30, 2022

11 votes

499k views

Hi, i really need help with this please !!!

answered Aug 19, 2022

12 votes

138k views

What is an equation of the line that passes through the points (3, 1) and (4,4)?

answered Feb 26, 2022

10 votes

21.7k views

Please help. I don't understand how to solve for number 17, 19, and 21. Please show how you solved each problem

answered Jan 8, 2022

5 votes

225k views

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