Questions by Nick Gerner

Questions by Nick Gerner

Can someone check my answers? I'm not sure I have them all right... What is the y-intercept of the plane whose equation is 4x + 5y z = 20? (0, 4, 0) < my answer (0, 5, 0) (5, 0, 0) (0, 0, 4) Question 2. Which equation has intercepts at X(1, 0, 0), Y(0, 1, 0), and Z(0, 0, 2)? x y + 2z = 4 3x 2y + 6z = 12 2x 2y + z = 2 4x 4y + z = 4 Question 3. Which equation is equivalent to x + 3y z = 3? 3x + 6y 3z = 6 4x + 12y 4z = 12 2x + 4y 2z = 8 2x + 3y 4z = 12 Question 4.4. Which of the following points lies in the plane 3x 2y + 4z = 12? (2, 2, 3) (5, 15, 2) (4, 16, 2) < my answer (4, 3,2)

asked Aug 27, 2017

1 answer

3 votes

220k views

Solid sodium reacts violently with water, producing heat, hydrogen gas, and sodium hydroxide. How many molecules of hydrogen gas are formed when 48.7 g of sodium are added to water?. 2Na + 2H2O --> 2NaOH

asked Jul 25, 2017

2 answers

4 votes

132k views

YOUR TURN3. The table shows the distance Allison drove on one day of her vacation.Is the relationship between the distance and the time a proportionalrelationship? Did she drive at a constant speed? Explain.

asked May 19, 2017

1 answer

2 votes

113k views

Page:

« prev
1
2
3

Search Qammunity.org