Joana

Newest questions and responses by Joana
  1. Math

    Six neighbors share four pies equally how much of pie does each neighbor get

    asked on March 23, 2017
  2. Calculus

    An 18 meter ladder leaning against a building makes a 70 angle with ground. How far up the building does the ladder touch?

    asked on November 19, 2016
  3. Math 115

    Create a piecewise function of the following scenario where D(t) is the total distance walked (in miles) as a function of time t (in minutes): “You begin a walk from your home at a fast pace of 6 miles per hour for 25 minutes. You rest for 15 minutes,

    asked on September 18, 2016
  4. Calculus

    This question is killing me! :( Find the total area of the regions enclosed by the relations x=y^3-y+1 and x=-y^3-y^2+1. This is easiest if you integrate over y instead of x. Thank you so much in advance!

    asked on August 16, 2016
  5. Calculus

    Any help will be appreciated! Find the area of the region between x=-3pi/4 and 5pi/4 in the graph enclosed by f(x)=sinx and g(x)=cosx Thank you!

    asked on August 16, 2016
  6. Math

    How do you write 2.15 1/2 in expanded form. Our topic is transforming fractions in decimal form... but what is the fraction 1/2 doing there?

    asked on July 5, 2016
  7. Math

    A right rectangular prism is packed with identical cubes. The dimensions of the prism are given in terms of the number of cubes needed to fill the prism. length is 16 cubes wide th is 9 cubes height is 23 cubes. The side length of each cube is 1/4 inch.

    asked on March 26, 2016
  8. MATH

    jON HAS 750CM OF KITE STRING, BUT SHE NEEDS 9 METERS. hOW MANY MORE CM DOES SHE NEED

    asked on September 30, 2015
  9. physics

    A 1.30kg kg box and a 3.80kg kg box on a perfectly smooth horizontal floor have a spring of force constant 300N/m N/m compressed between them. The initial compression of the spring is 5.00cm cm . Part A Find the acceleration of 1.30kg kg box the instant

    asked on August 30, 2014
  10. math

    A bag contains three red marbles, three green ones, one lavender one, five yellows, and two orange marbles. How many sets of five marbles include either the lavender one or exactly one yellow one but not both colors?

    asked on April 30, 2014
  11. Advanced Chem- Intermolecular Forces of Attraction

    Answer/ explain the following in terms of intermolecular forces and properties of the substances referred to in each situation. 1. Why is it that if a glass is slightly filled above the brim with water, the liquid does not overflow? 2.Induced dipole forces

    asked on November 18, 2013
  12. Algebra 1

    The length of a rectangle is 5 ft greater than 4 times its width. The area is 369 sq ft . What is the length?

    asked on March 12, 2013
  13. english

    NOMINAL CONFISCATE CONSTITUTE DECIPHER DEFAULT HYPOTHETICAL CONCURRENT PREDOMINANT PREREQUISITE RECESSION 1-2. This summer, local children can sign up for art or music lessons for a _____ fee of $ 3.00. It’s impossible to take both, though, since the

    asked on January 19, 2013
  14. ramirez

    A box slides down a 37° ramp with an acceleration of 1.24 m/s2. Determine the coefficient of kinetic friction between the box and the ramp.

    asked on February 10, 2012
  15. math

    Mr. Jones grosses $500 per week. He has 6% automatically deposited into his savings account. At the end of the year 2% is added to the account. How much will he have in his savings account at the end of the first year after the interest is added?

    asked on February 20, 2011
  16. chemistry

    a chemist performs the sunthesis of sodium chloride from its elements. The chemist begins with 46 grams of sodium. How many grams of sodium chloride are produced? 2Na + Cl2 --> 2NaCl

    asked on February 10, 2011
  17. geometry

    IF AB=10 UNITS AB= 8 UNITS AC= 12 UNITS ED= 4.5 UNITS IF ANGLE AED= 100 DEGREES WHAT IS THE MEASURE OF ANGLE DEC

    asked on November 18, 2010
  18. geometry

    In triangle LM equals 5 and m angle K equals 45. find KL. leave your answer in simplest radical form.?

    asked on September 2, 2009
  19. math

    how many yard squared are there in feet squared?

    asked on February 9, 2009
  1. Science

    You didn't help

    posted on April 22, 2018
  2. Math

    6-4

    posted on March 23, 2017
  3. Art

    these are the answer to the quiz i got 100 i promise ANSWERS 1.C 2.B 3.D 4.A 5.B 6.B 7.D 8.A 9.B 10.D

    posted on November 12, 2016
  4. Math

    2/10

    posted on November 2, 2016
  5. Calculus

    Thank you so much for your time!!

    posted on August 17, 2016
  6. Algebra 1

    The length of a rectangle is 5ft greater that 4 times its width the area is 369 sq ft. Whats the lenght?

    posted on March 12, 2013
  7. english

    1-nominal 2- prerequisite 3- constitute 4- predominant 5- recession 6- decipher 7- default 8- confiscate 9- hypothetical 10- concurrent

    posted on January 22, 2013