Posted by Brady on Tuesday, April 8, 2014 at 3:29pm.
Please help me by checking the following answers for me.
3. A student is attempting to solve the equation below for the variable x. Which of the statements below best applies to the mathematical work shown?
Given √(4x6)=12, I square both sides, so (√4x)^26=〖12〗^2, or 4x 6 = 144. I can then solve for x, yielding x = 37 1/2 as my final answer.
A. The student did not correctly square both sides of the equation.  (This is my second answer.)
B. The student did not properly isolate the variable after squaring both sides of the equation.
C. The student omitted a negative solution to the equation.
D. The mathematical work is correct.  (I know it is not this because I got it wrong.)
4. Solve for x.
〖5x〗^2+3=122
A. No solution.  (This is my second answer.)
B. 5  (I know it is not the answer because I got it wrong.)
C. ±5
D. ±25
9. The acceleration of an object can be described by the equation a= 2d/t^2, where a is acceleration, d is the distance, and t is time. If an object accelerates at a rate of 2 m/s^2 for 10 meters, what is the total time elapsed?
A. 1/10 seconds  (This is my second answer.)
B. √(1/10) seconds
C. √10 seconds
D. 10 seconds  (I know it is not answer because I got it wrong.)
Please check them to see if I am correct. Any help will really be appreciated! :)

Math  Check My Answers, Please  Anonymous, Thursday, October 13, 2016 at 11:13pm
did u get the answer
Answer This Question
Related Questions
 Math  Please Check My Answers  Please help me by checking the following ...
 Math  Please Help Check My Answer  Please help me with the following question...
 Math 8R  HW Qs. Check  Topic  Logic In the clues below, each variable ...
 Math 8R  HW Qs. Check  Topic  Logic In the clues below, each variable ...
 Math  Please Check My Answer  Please help me with the following: Which of the ...
 math  A student is attempting to factor a polynomial. Sample mathematical work ...
 Math  Study the equation below. 25=2x+3 Which equation has the same solution? ...
 Math  Please help with the below. I don't understand the previous answers. Find...
 Math  Can someone please check my answers below for accurateness? The ...
 English  Could you please check these statements, please? Thank you. 1) the ...
More Related Questions