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kale
Questions and answers by visitors named
kale
Questions (10)
a 120kg ball moving at 18m/s strikes a wall perpendicularly and rebounds straight back at 12m/s. after the initial contact, the
2 answers
582 views
limit as delta x approaches 0 when f(x) = 4/ sqr x
Have to use the (F(x+delta x)-f(x))/delta x method
2 answers
857 views
Determine the mass(w/w%) percent of CaCl2 given the following information. The vapor pressure of a CaCl2 solution is 81.6 mmHg
2 answers
785 views
A curve has equation y = 10 + 8x + x^2 - x^3. X >= 0
a)Find the coordinates of the turning point. and show whether it is maximum
2 answers
786 views
How do I sketch a curve with equation y = x(x-2)^2 ?
3 answers
391 views
How do I prove that
7sin^2x - sinxcosx = 6 can also be written as tan^2x + tanx - 6 = 0 ?
5 answers
2,006 views
Read the following sentences from "Marriage is a Private Affair."
""I owe it to you, my son, as a duty to show what is right and
4 answers
2,507 views
What is the osmotic pressure of a solution prepared by dissolving 5.80 g of CaCl2 in enough water to make 450. mL of solution at
3 answers
1,067 views
Imagine that you have been asked to prepare 500mL of a 0.25 mol/L solution of sodium hydroxide, NaOH.
a. Make a list of all of
4 answers
2,576 views
What are some strategies for effectively studying and preparing for a math test?
1 answer
598 views
Answers (4)
thanks
I gave up.
3(x+7)-2 3x+21 -2 3x +19
write each ratio in three different ways 11 out of 32 students have blue eyes
