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confused
Questions (145)
1. How much does it cost to operate a 75 W lamp continuously for 1 week if the power utility rate is 7/kWh?
3 answers
679 views
1. (a) How far below an initial straight-line path will a projectile fall in eight seconds?
(b) Does your answer depend on the
0 answers
1,404 views
1. What did Newton conclude about the force that pulls apples to the ground and the force that holds the moon in orbit?
2. What
1 answer
948 views
1. If our sun shrank in size to become a black hole, using the gravitational force equation, explain why the Earth's orbit would
1 answer
1,742 views
a 10.0mL vinegar sample was completely neutralized by 22.5mL 0.2M NaOH solution. calculate molarity and % of acetic acid in
4 answers
1,760 views
Kc=5.85x10^-3 at 25 degrees C for the reaction
N2O4(g)<-->2NO2(g) fifteen(15.0) grams of N2O4 is confined in a 5.00-L flask at 25
6 answers
1,500 views
In Quadratics Grade Ten:How do you find the coordinates of the vertex? What is the Optimum value mean? What are the zeros of the
1 answer
486 views
Explain the relation between trade and world output.
Describe the broad pattern of international trade. If the nations of the
0 answers
728 views
Here's the problem I was asked: You are visiting your parents on a farm. They have asked you to design a small
2 answers
824 views
im trying to rearrange the following equation for x but getting confused because of the brackets and squares. I understand the
1 answer
1,001 views
What are some of the challenges to using a managed care approach in mental health care? How does a managed care model of mental
1 answer
575 views
f(x)=-x^2(x+3)(x-2)
What are the x and y intercepts? Thanks!
1 answer
386 views
Find the equation of the ellipse with vertices at (-1,3) and (5,3)and length of minor 4.
3 answers
606 views
Two strong magnets on opposite sides of a small table are shown. The long-range attractive force between the magnets keeps the
2 answers
1,621 views
Graph the line containing the given pair of points and find the slope
(1,0) , (-5, -3) -3-0/-5-1 + -3/4 so the slope would be
1 answer
1,102 views
what does 6x+4=
instead of adding you minus?
3 answers
371 views
Benzene has a heat of vaporization of 30.72kj/mol and a normal boiling point of 80.1 C . At what temperature does benzene boil
7 answers
1,831 views
ok for changing the base of a log from 10 to e is there a formula?
1 answer
343 views
what is supply and demand?
2 answers
443 views
How do I figure out the portion of the company’s total assets that are being financed with debt?
0 answers
371 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
2 answers
1,070 views
When was the most recent work stoppage in major league baseball?
1 answer
494 views
According to the Value Line Investment Survey, the growth rate in dividends for JCPenney for the previous 10 years has been -10
1 answer
600 views
What does a constant debt-equity ratio mean?
0 answers
818 views
IF Twenty-five percent of your budget will be used to rent business space and pay for utilities. How do you write an algebraic
2 answers
561 views
If in a problem it states 1.8 million how do I write that out in number form? Is it just 1.8 multiplied by a million to get
1 answer
416 views
I have an analysis paper due on a poem. I have a few ?'s. Is the plot the same as the setting of the poem? when doing an outline
1 answer
510 views
How do you go about solving this problem?
x(a/4+1)y(c+3/2) /(x2)by-c+1 I am so confused about this. I don't get it! Please help.
0 answers
490 views
Add a prepositional phrase to clarify either to whom an item(s) belongs.
Cual es su problemas? (ella) Thank you for using the
1 answer
2,300 views
A principal of $5000 was invested in a savings account for 4 years. If the interest earned for the period was $400, what was the
0 answers
1,292 views
Given g(x) = –2x – 1, find g(3a).
G(3a)=-2(3a)-1 = -6a-1 = -5 is this right or do I just stop at -6a-1 Just stop at -6a-1
0 answers
741 views
Given f(x) = 2x - 5, find f(-3a).
okay were does the a come in here? do I just write -3a in place of x as i did before?
0 answers
319 views
Given f(x) = 5x2 – 3x + 1, find f(–2).
so would this be 5(-2*-2) -3(-2)+1 answer being 15 not correct (I assume looking at
0 answers
1,133 views
f(x)=2x+5, find f(3)
would this be worked out liek this 2(3)+5=11 Your answer is correct but improve your mathematical form and
0 answers
387 views
if you have the sign of > or < does this also mean = ???? so confused
my problem is -3x+2y=7 x+4y=-7 how do I do this? please
0 answers
617 views
when writing an essay on this, is it ok to fill in the blanks with my own ideas?
You should probably state that there is no
0 answers
641 views
The major perspective in psychology that views behavior as guided by one's self image and by needs of personal growth is the
a.
0 answers
695 views
Given the following problem: Pretend that you are a bus driver. You begin the day with an empty bus. At the first stop, you let
0 answers
764 views
My homework question is to name the four broad types of like-kind exchanges? Are they 1) Receipt of boot 2) Giving boot 3)
0 answers
909 views
Can someone please check my answers dealing with various contingencies.
-For each item, indicate how the situation should be
0 answers
567 views
i know the answer is carbon, but i don't see what you mean, and on my homework i have to describe why its the right answer,
0 answers
510 views
Which element has atoms that can form single, double, and triple covalent bonds with atoms of the same element? the choices are
0 answers
1,394 views
I A QUESTION WHAT IS
Mg+HCL->MgCL2 +H2 IS IT SYNTHESIS, SINGLE REPLACEMENT, DOUBLE REPLACEMENT OR DECOMPOSITION THX BYE Single
0 answers
630 views
I am going to have questions to answer on this passage, and it's very difficult to understand so if anyone could please help me
25 answers
1,617 views
Can I please have help with the following problem.
Bee Spears Clothing Stores reported sales of $250,000 cost of goods sold of
0 answers
607 views
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