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Kimmie

Questions (33)

Which food would be considered to be a nutrient-poor snack choice?A. low-fat yogurt B. nuts and raisins C. fruit-filled donut D.
1. 1 answer
2. 84 views
In a random sample of 450 cases of juice, 3 of the 48 chosen cases had major defects. The sampling method had a margin of error
1. 0 answers
2. 643 views
Determine the amount to be paid in full settlement of each of the following invoices, assuming that credit for returns and
1. 0 answers
2. 1,033 views
Capacitor X is charged to a potential difference 68 V by a battery. It is disconnected from the battery and then connected in
1. 2 answers
2. 632 views
consider mixing 3.5L of co2 and 1.8L of h2o at 35C and 740mm Hg. determine the mass of the unbalanced reaction.CO2 + H2O = C4H10
1. 1 answer
2. 679 views
rewrite in standard formf(x)=x^2 -x-6
1. 1 answer
2. 433 views
For the reaction shown, find the limiting reactant for each of the following initial amounts of reactants?2Na(s)+Br2(g)
1. 2 answers
2. 12,013 views
Find the maximum and minimum value of the quadratic function g(x) = 2x^2 + 6x + 3
1. 1 answer
2. 1,208 views
Suppose that a biologist states that the average height of undergraduate students at your university is 205 cm plus or minus a
1. 1 answer
2. 2,507 views
f(x)=2x; -1(is less than or equal to) x (less than or equal to) 5 Find the domain of the function.
1. 1 answer
2. 367 views
f(x)=2x; -1(is less than or equal to) x (less than or equal to) 5Find the domain of the function.
1. 0 answers
2. 504 views
Given the graph of y=f(x)1. y = (-f) **I think this is that you reflect across the x-axis. 2. y = f(-x) = f(x) even I'm not
1. 1 answer
2. 445 views
Factor completely:A. 3x^3/2 -9x^1/2 +6x^-1/2 B. x^3 y -4xy
1. 1 answer
2. 442 views
Simplify (3x-2)^3 - (4x+5)^2Can you show it step-by-step please
1. 1 answer
2. 571 views
Hey,So a runner wants to run 10.0 km. She knows that her running pace is 7.5 m per hour. How many minutes must she run? Can you
1. 3 answers
2. 1,526 views
The weight of the atmosphere above 1 m2{\rm m}^{2} of Earth's surface is about 100,000 N{\rm N}. Density, of course, becomes
1. 3 answers
2. 1,057 views
What would be the final temperature of a mixture of 50 g{\rm g} of 17∘C^\circ C water and 50 g{\rm g} of 44∘C^\circ C water?
1. 1 answer
2. 543 views
An elevator in a high rise building accelerates and decelerates at the rate of 1 foot per second squared. Its maximum speed is 8
1. 1 answer
2. 581 views
A person stands on a bridge that is 100 feet above a river.If she drops a pebble how fast is it moving after 2 seconds? How long
1. 2 answers
2. 635 views
An elevator in a high rise building accelerates and decelerates at the rate of 1 foot per second squared. Its maximum speed is 8
1. 2 answers
2. 644 views
On March 3, a customer gives you $1800 cash for services not yet performed. At the end of the month, only $600 of services are
1. 1 answer
2. 464 views
You issue a $120,000 bond at par on March 31 due in 10 years that pays 11%.You pay interest on September 30. You pay off the
1. 1 answer
2. 556 views
The balance in the allowance for doubtful account is $30,000 credit. You write off $18,000 on a specific invoice to Bob. Later,
1. 0 answers
2. 465 views
Can anyone explain to me how to use this formula?Cost of failing to take a cash discount Disc � ount percent 100 percent
1. 0 answers
2. 1,212 views
What does it mean to refer to a 20 in tv set or a 25 in set?Such units refer to the diagonal of the screen. A 35 in unit also
1. 3 answers
2. 1,281 views
What are the special challenges of criterion contamination and what would be the effects on employees and employers if these
1. 3 answers
2. 797 views
How would I express the coordinates for y20 by x(-20)
1. 3 answers
2. 1,115 views
How would I express the coordinates for y20 by x(-20)
1. 2 answers
2. 412 views
For the first phase of the project, imagine you want to cover the backyard with decorative rock and plant some trees. You need
1. 3 answers
2. 594 views
A batch of concrete is made by mixing 1 part cement, 2.5 parts sand, and 3.5 parts gravel. How many pounds of sand and gravel
1. 3 answers
2. 807 views
Solve for:-20 <= 3x - 7 <= -2 The solution is xl __<= x <=__
1. 1 answer
2. 297 views
Trains A and B are traveling in the same direction on parallel tracks. Train A is traveling at 100 mile per hour and train B is
1. 1 answer
2. 532 views
If sin a = 3/5 when Pi/2<a<Pi andcos B = -12/13 when Pi<B<3Pi/2, then what is the value of sin(a+b)? I don't get the question...
1. 2 answers
2. 491 views

Answers (10)

No because it 117 and that not enough
y = 3x 4 - 2x 2 + x - 3 factor (3x^4 -2x^2) (x-3) Factor out x^2 from the first, so you have (x^2) (3x^2 - 2) (x-3), so x^2=0 3x^2 - 2 = 0 x-3=0 So how many zeros can you get after you solve these?
Follow the order of operations. 8 x [5 + (18-7)] ÷ 4 First, the parenthesis, (18-7) = 11, so 8 x [5+11] ÷ 4 Next, the parenthesis again, (5+11)=16, so 8 x (16) ÷4 Multiplication, 8 x (16) = 128, so 128 ÷ 4 Finally, division, 128 ÷ 4 = 32 so your
it's for calculus
Thank you Ms. Sue, I can now understand what it was I was looking for. I kept thinking square and not seeing I was actually measuring a right triangle. Thanks again!
Thank you for the suggested sites, they were a tremendous help. I was able to understand what criterion defiecncy actually was and how the challenges would affect both the employee and employer if not addressed.
Thank you so much. Sorry if you thought I was being impatient. I have no clue how I managed to do that. I will be careful to make sure it doesn't happen again. Thanks again.
Sorry it must have been a mistake. I would not do that intentionally and I realize there are few people to help and the help isnt instant.
I figured it out, and actually you multiply the 2.5 by 300 and then the 3.5 by 300 to get the amount of sand and gravel!!
Thanks!

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