Luisa
Most popular questions and responses by Luisa
math
which list shows number ordered from least to greatest? a. 1.5, 3.0, 7.1 b. 2.5, 1.0, 1.2 c. 3 3/4, 2 1/4, 1 1/8 d. 3/4, 1 3/4, 1
asked on March 2, 2018 
math
what is the sum of all proper fractions with denominators less than ten? help me plssss
asked on February 23, 2017 
physics
A spaceship moving with an initial velocity of 58.0 meters/second experiences a uniform acceleration and attains a final velocity of 153 meters/second. What distance has the spaceship covered after 12.0 seconds?
asked on January 8, 2015 
Math
A triangle has vertices X(0,0), Y(4,4), and Z (8,4). a) Write an equation for each of the three medians b) Recall that the centroid of a triangle is the point of intersection of the medians of the triangle. Use the equations from part a) to verify that
asked on October 12, 2007 
Chemistry
predict the order of increasing vapor pressure at a given temperature for the following compounds: a.ch3ch2ch2ch2oh , b.ch3ch2och2ch3 , c.hoch2ch2ch2oh
asked on May 1, 2019 
Math (Trigonometry)
Zola can see the top of 180m cell phone at an angle of elevation of 32 degrees, and Naeem can see it an angle of elevation of 50 degrees. How far apart are Zola and Naeem if they are on a straight line with the tower? There are two possibilities.
asked on September 13, 2015 
Microeconomic
The accompanying table below shows the demand schedule facing a monopolist who produces at a constant marginal cost of $5 Price . Q 9 0 8 1 7 2 6 3 5 4 4 5 3 6 2 7 1 8 0 9
asked on November 20, 2017 
Algebra
If a boat leaves dock and travels 3 miles north, then travels 2.5 miles west, how many miles from the dock is the boat?
asked on October 27, 2011 
Algebra II
Find the recursive formula for the following sequence and determine if the sequence is arithmetic or geometric. A) 3,7,11,15.... B) 5,15,75....
asked on October 24, 2016 
US Career Institute
Chester has an appointment for a checkup on his asthma. He is wheezy and having labored breathing. His established physician performs an expanded problem focused exam and history. No further treatment is recommended. Chester is to return in three months
asked on September 27, 2010 
math
whats the opposite of x^2, like instead of the little number being on top, its on the bottom whats it called and how do you type it
asked on February 6, 2018 
Math
Mandy had three Maths tests and her mean mark is 84.What is the total of Mandy's marks for the three test?
asked on May 17, 2018 
Chemistry
At STP how many L of N2 are produced if 1 mol of NaN3 and .200 moles of KNO3 are in the air bag?
asked on March 1, 2014 
math
She scores 76 marks for the next test. What is the mean mark for the four tests?How to calculate?
asked on May 20, 2018 
English
What are methapors?
asked on September 15, 2015 
Ece
Which of the following is necessary for the learning of health and nutrition concepts? A. Learning cycle lessons B. Concrete experiences C. Skeletons and other models D. Food from the four food groups my answer is a.
asked on March 8, 2015 
Gramar
a 4 hour tour averaged 3 miles per hour. if the average rate was 2.5 miles per hour for the first 3 hours what was the average rate for the last hour
asked on March 15, 2013

Math
3*84
posted on May 17, 2018 
math
The total of Mandys marks for the three tests is 3*84 =252
posted on May 17, 2018 
math
its c right?
posted on March 2, 2018 
math
oh ok, i was wrong
posted on March 2, 2018 
math
a?
posted on March 2, 2018 
math
nvm nvm
posted on February 6, 2018 
Science
How dose the c horizon from
posted on November 21, 2016 
Calculus
El valor del impuesto de un producto equivale a los 10/11 del costo de importaciĆ³n. Si el producto en cuestiĆ³n vale 22 entonce los impuestos valen: (de su respuesta en forma decimal)
posted on February 28, 2016 
math
the exam had 60 questions phelix got85% correct how many did he answer correctly
posted on January 12, 2016 
Math
Is 27920
posted on November 8, 2015 
Math
oh, thank you so much! it all makes sense now, my book was just so confusing on the topic and I cannot even begin to express hoe grateful I am; I was so desperate and overwhlemed by this. Thank you!
posted on October 12, 2007