Answers by Xavier Barbosa

Answers by Xavier Barbosa

Marcia covered her kitchen floor with twice as much tile as her bathroom floor. She tiled 15 square feet of her bathroom floor. She also tiled a 9-square-foot area by her front door. How many square

answered Nov 18, 2018

2 votes

143k views

HURRY! Which sample fairly represents the population? Check all that apply. A). measuring the heights of every fiftieth person on the school roster to determine the average heights of the boys in the school

answered Oct 23, 2018

1 vote

156k views

When he was president he did a lot to help the united states. in 1858 lincoln ran against stephen a. douglas for senator. he lost the election, but in debating with douglas lincoln won nomination for president.

answered Oct 16, 2018

2 votes

160k views

Please help me solve? (m3n + 8)(m3n - 5) multiplying polynomial by polynomial

answered Apr 26, 2018

6 votes

59.7k views

1.) In triangle TUV, Y is the centroid. If YW=9, find TY and TW A)Ty=3, TW=12 B)TY=6, TW=15 C)TY=18, TW=27 D)TY=27, TW=36 2.) In Triangle TUV, Y is the centroid. If VX=9, find VY and YX. A)VY=6, YX=3 B)VY=5,

answered Mar 2, 2018

2 votes

29.3k views

Imagine you have a terrible cold. You have 2 Alka-Seltzer tablets and a glass of water. What could you do to increase the rate of the chemical reaction and get the medicine into your body as soon as possible?

answered Dec 11, 2017

1 vote

59.4k views

A kitchen floor has 15 1/2 tiles in an area of 2 3/5 square feet. How many tiles are in one square foot?

answered Dec 6, 2017

4 votes

105k views

To go on the class trip, Chang needs at least $125. He has saved $45, and he makes $7 an hour at his job. What is the minimum number of complete hours he must work to have enough money to go on the trip?

answered Mar 27, 2017

5 votes

188k views

Which of the following statements best describes the status of African Americans in the colonies?

answered Nov 20, 2016

5 votes

149k views

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