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Confused
Questions (120)
A car is going 20m/s when they see a traffic light 200m ahead turn red. The traffic light is known to stay red for 15s. The
1 answer
873 views
Can someone help me find some websites speaking about the social, political, and economic compositions of the Reganomics and how
2 answers
1,124 views
Describe the social, economic, and political composition of the decade of corporate greed and how it affected the political
2 answers
676 views
What could you infer/say if a person could distinguish the difference between regular and low fat foods?
It's for my science fair
0 answers
575 views
Ascorbic acid, H2C6H6O6, is a diprotic acide with a K1= 7.9 E-5 and a K2=1.6E-12. In a .005 M aq solution of ascorbic acid which
1 answer
1,148 views
.1 M HCl + .1 M NaCl
.1 M HF + .1 M NaF .1 M HBr + .1 M NaBr Which of the above would be considered buffers?
1 answer
992 views
I'm doing an Equivalent Weight and Normality experiment and I got very confused on the discussion questions.[ the unknown is
2 answers
729 views
Three samples of an unknown acid are titrated with 0.4901 M NaOH. The average equivalent weight of the acid using the data below
1 answer
558 views
If the stockroom fails to dry the KHP to remove the waters of hydration, the student's calculated concentration
for the
2 answers
1,979 views
I need to determine a rule as to why the answer is C.
A.) Jumping off of a balance beam is different from jumping off a
11 answers
1,180 views
"Create a diagram in PowerPoint® or Word mapping job opportunities starting from, or advancing to, the position focused on in
0 answers
622 views
find the slope of any line perpendicular to the line through points (6,7) and (5,8).
a)-1 b)1 c)0 d)undefined y2-y1/x2-x1 = slope
0 answers
519 views
write the equation of the line which has y-intercept (0,5) and is perpendicular to the line with equation y=-3x +1
a) y=-3x + 5
2 answers
685 views
write the equation of the line with x-intercept (-7, 0) na d undefined slope.
a) y= -7 b) x= -7 c) y= -7x d) x= 0 The answer is
0 answers
510 views
Write the equation of the line passing through (-3, -5)and (3,0).
(a)y= -6/5x - 5/2 (b)y= 5/6x - 5/2 (c)y= 5/6 x + 2/5 (d)y=
0 answers
564 views
PLEASE HELP ME SOLVE THIS PROBLEM:
4((3x-6)/(6x+2))^3 * ((42)/(6x+2))^2 okay, here your going to use PEMDAS. Parenthesis,
0 answers
591 views
Also can I get some help with this LONG, TIRESOME PROBLEM?
Find the derivative using the chain rule. f(x)= ((3x-7)/(6x+3))^4
0 answers
651 views
Also I would like to know how to set this problem up in finding the answer:
Find the second derivative. y= sqrt(3x+4) Thanks,
0 answers
1,374 views
Can you please help me with this problem? I asked earlier, but nobody was able to help me... I've been working on it for about
0 answers
523 views
Help to solve this
1/2 (3g-2) = g/6 nevermind I was missing a bracket in the solution. multiply both sides by 2 This gives
1 answer
642 views
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