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Questions (47)

54x plus, 27, y+27y equals= 8181minus, 18, x−18x minus, 4, y−4y equals= 1818
1. 1 answer
2. 45 views
Solve the system of equations 6, x, plus, 3, y, equals, 96x+3y=9 and minus, 9, x, minus, 2, y, equals, 9−9x−2y=9 by
1. 1 answer
2. 49 views
In a competition, 7 points awarded for each game won,2points deducted for every game lost.Mercy attempted 20 games and got a
1. 1 answer
2. 166 views
Solve y=2x-4 , 3x+y=11 in substitution method
1. 6 answers
2. 891 views
In a genetics experiment on peas, one sample of offspring contained 435 green peas and 170 yellow peas Based on those results
1. 1 answer
2. 592 views
Equal charges of value +q are placed of the orders A,B,C of a square ABCD having size of length l. At the corner D, there is a
1. 1 answer
2. 484 views
Calculate the moles of NH3 produced when 0.75 moles of N2 react.
1. 8 answers
2. 2,842 views
For the following problems, use f(x) = x^2 + 8; g(x) = 4x; h(x) = 5x – 3;(f + h)(x) = (g – h)(x) = (f + g)(3) = (f ∘
1. 1 answer
2. 320 views
A piece of wood float on water and sinks in a methylated spirits .if the density of the wood is 0.8g/cm,explain why it would
1. 12 answers
2. 4,872 views
Tricia travels 45 miles in one hour .at this rate,how long would it take her to travel 225 miles
1. 1 answer
2. 563 views
Verify using an example that a(b+c) is not equal to ab+ac. (This means that addition does not distribute over the dot product.)M
1. 1 answer
2. 632 views
Is supplies listed as a CURRENT ASSET in a balance sheet?
1. 0 answers
2. 442 views
Trying to create a program using following algorithms.JumpSearch(list,lower,upper,jump,x) {Look for X in List[lower ... upper].
1. 1 answer
2. 676 views
In an ordered (A – K, ♠♢♣♡) 52 card deck, using JUMP SEARCH, looking for the queen of hearts,a. What is the optimum
1. 0 answers
2. 482 views
In a shuffled deck of 52 cards, we remove 1 card (we don’t know which one) and use LINEAR SEARCH to find the two of clubs.a.
1. 0 answers
2. 485 views
the perimeter of a square is 28 inches. What is the length of each side?
1. 1 answer
2. 1,033 views
Follow-on from a previous question: is there a component of any vertical force resulting from the braking force a braking
1. 0 answers
2. 1,006 views
How does braking force affect the vertical force of moving vehicle? Please show an example!
1. 1 answer
2. 287 views
Zinc metal reacts with hydrochloric acid according to the following equation: Zn + 2HCl yields ZnCl2 + H2. How many grams of
1. 2 answers
2. 1,302 views
A trust has the purpose of:
1. 1 answer
2. 401 views
7(12)%8-9
1. 1 answer
2. 313 views
In a photograph, a man is 1.3cm tall and a flagpole is 4.8cm tall. If the man is 190 cm in real life, how tall is the flagpole,
1. 2 answers
2. 654 views
The distance between two cities on a map is 7cm. The actual distance between two cities is 350 km. What is the scale used on
1. 1 answer
2. 2,384 views
Howard made cards for the fractions 3/9,4/8, 1/7, 6/5,and 3/10. He set them out in a row, putting 1/7 first.The fraction
1. 2 answers
2. 711 views
A 20 foot ladder is leaning against the side of a building. The bottom of the ladder is 4 feet from the wall. How many feet
1. 2 answers
2. 5,749 views
Independent samples of n1 = 400 and n2= 400 observations were selected from binomial populations 1 and 2, and x1 = 100 and x2 =
1. 0 answers
2. 604 views
2.3•(-1.55)=
1. 1 answer
2. 281 views
2.3•(-1.55)=
1. 1 answer
2. 282 views
I have to write an essay on the theme of the short story "All is clam" by Ann Walsh. The story is about a girl who has to take
1. 4 answers
2. 586 views
Could someone explain how to identify first person, first peripheal, third person omniscient,third person limited or third
1. 2 answers
2. 790 views
I have a question we were suppose to analyze The River by Bruce Springsteen in which a guy speaks of how the youthful dreams his
1. 5 answers
2. 639 views
Higgins Rental charges $ 18 an hour to rent a power tool in addition to a $9 flat service fee. If Joseph rents a power tool and
1. 2 answers
2. 1,201 views
Mr. Smith bought shoes for $ 120 and a suit for $ 340. Find the total cost including tax if the tax rate is 5.5%.(a)$ 485.30
1. 2 answers
2. 528 views
How would you solve for X if X was the hypotenuse of a 45-45-90 triangle and the other two sides were Square Root of 11?
1. 3 answers
2. 397 views
What MAJOR cultural contributions has Germany made to the American People?
1. 3 answers
2. 438 views
Write a possible equation that crosses the x-axis at 2 and -4.
1. 1 answer
2. 376 views
The mysterious man looked at a large wall map of Germany and the countries she shared borders with. "Before starting a war,
1. 2 answers
2. 572 views
What is the probability that their IQ is above 90?
1. 1 answer
2. 317 views
Under phycal properties I readLola mass 34.0147 g/mol Where does "lola stands for?
1. 1 answer
2. 830 views
find the five number summary of the following set of numbers. 335, 237, 112, 387, 250, 583, 267, 222, 314
1. 1 answer
2. 602 views
What is the equation for finding an outlier for a box-and-whisker plot?
1. 0 answers
2. 382 views
What is an interquartile range?
1. 1 answer
2. 421 views
2/3k-(k+1/4)=1/12(k+4)
1. 1 answer
2. 271 views
2/3k-(k+1/4)=1/12(k+4)
1. 1 answer
2. 308 views
2/3k-(k+1/4)=1/12(k+4)
1. 0 answers
2. 269 views
Word Problem: A hospital needs to figure the annual budget for an 11 bed facility based on 90% occupancy using a 4 day length of
1. 2 answers
2. 568 views
How would this problem be solved?The low temperature on Monday was -5 degreesF. During the day, the temperature rose 20 degrees.
1. 0 answers
2. 846 views

Answers (55)

Answer=14
Answer=6
$24.00
I want full solution
It's a simple question. Think in lines of binomial random variables and basic cov formulas
the average pillow weighs about 2.75 pounds.
one ton = 1,600 pounds
I say it is C.
correct
true they will
204.52 *C
50N
fgbkwbfkw
Three courses or study fields you are interested in following after grade 12.
5.1 5.9 5.9 5.6 5.2 5.7 5.8 5.4 5.3
if two forces 10N and 20N are inclined at angle 60degree to each other. Find the resultant force.
-.4472
vertical velocity=19.5Cos45=13.79m/s. Time up=(v-u)/g=(0-13.79/-9.8=1.42s. T(up)+T(down)=2*1.42=2.85s. avrgS=D/T=55/2.85=19.30m/s.
i want to know what kind of job can i find.
Deceleration: 16 = 20 + Ta 16 - 20 = 10a a = -0.4 m/s2 Braking force = 300 X 0.4 = -120 N Please check the above calc and give comments!
I'm pretty sure the 13.33g is mass of aluminum not alum. You found that 0.92g of aluminum gives 16.44g of alum so how much g of alum do u get from 13.33g of aluminum
Environmenment factor that causes disasters
Unreasonable
Thank you for the help, by the way.
Oh, I forgot to mention, the boy who helps them goes to her school and his father has alzheimers as well.
I read the article but I still have a question-can it be third person limited if there is dialogue with the "I" in it? Example: John Jones saw his old neighbor Tom Flannery for the first time in 20 years. "Tom , waht happened to you?" "I had an accident.
I did two responses because after the first response I thought of something else about the second part of my question
I think the character in the song realizes that the river represents the dreams because he remembers those dreams the way he remembers the way they used to go to the river
A Nonce symbol is a symbol that is used in just that context while a conventional symbol is a universal symbol. I'm just not sure is a river a universal symbol for dreams?? The second part-I'm not sure what you're asking "The River" is a song so
But the formula doesnt work because its gotta b in ax+b=c equation
Thank you very much! I thought it was 2 Square Roots of 11. You saved me.
You made a mistake bobpursley in solving Amber's problem. 6/5 does NOT equal 6/15! 6/5=18/15 Therefore your calculation in line 2 of your solution is incorrect! It SHOULD read: -2x+1/15(-18+25) -2x+7/15
Amber, I'm not sure if my solution is correct but I will take a stab at it. Your problem was: 2/5(5x-3)-1/3(12x-5) 2x-6/5-4x+5/3 -2x-18/15+25/15 -2x+7/15
Schuyler, in order to solve your problem I had to turn it around (Gloria Estefan?). You said the last term was 13...I made it the first term. You said the common difference was a -10...I made it a +10. Now I had to find the last term so I used this
Schuyler, the sum of the 12 term aritmetic progression is 816
Annabella, I don't believe you have provided enough info to solve your candy bar fundraiser problem.
K, one of the BIG problems in democracies is that their leaders tend to be foolish mimicing their constituents. One glaring example is Lyndon Johnson who was President during part of the Vietnam War. He greatly increased the number of Americans fighting
But your solution of this problem doesn't show the stuff that any real businessman would want to know. How many oranges? What is my unit cost in actual cents not formula? When will I be in profit? etc
Click6, I can give you an intuitive answer but not a mathematical one. My intuitive answer is there are 100 oranges bought in this problem. Thus each orange cost .30 or 100*.30=$30 The sellng price per orange is .35 or 5 cents more than the cost. 80 sold
Jessica, if you want to see a real dynamic change in American foreign policy from the Democrats, you will have to go to the Reagan Presidency...a quantum leap difference!
I assume that 10010000 is a binary number. To transform this number to a decimal system, take each "1" and count how many positions to the left it is and multiply by the base 2 the expoenent of the positions minus 1. So the first 1 is equal to 2 X (the
x times (x+2)=35 meters x squared plus 2x = 35 meters (x+7)(x+5)-35=0 x+7=0 x=7 meters the length x+5=0 x=5 the width I believe this is correct But math is not my strongest subject. History and Geography are. :)
Ms. Sue, the American Dollar came from Germany as far as the derivation of its name AND it was based on large beautifully made German silver coins called 'Thalers' which are pronounced in German as tall ers a very similar sound to the anglicized 'Dollars'.
Joanne, kudos to you! A very good question. :) A good way of answering your question Joanne, would be to ask this question...which defeat did the South suffer that was worse and more far reaching than any other defeat? Now most people would say Gettysburg.
??? I thought people used their own minds to gain understanding. What you're asking me to do is answer the question that I posed then maybe you'll respond to my answer. A bit lazy intellectually don't you think? I would like to see what other responses my
3.7 miles. The tangent of 17 degrees is .3057. So x over 12 = .3057 Thus x=(12)(.3057) or 3.6684 miles whch rounded off is 3.7 miles.
Just convert the word problem to a number problem. Let x = the number that you choose between 50 and 100.You add 76 to x or x+76 then you take the hundreds place digit away from its place in the sum of the 2 numbers and add it to the x+76. This is the same
Holly if you have 2 expressions like this...4(x+1) Times 4(x+1) where x=3 then by substitution 4(3+1) Times 4(3+1) = 16 x16 or 256
For the expression 4(x+1) where x=3 Then 4 Times 4 = 16
Blair, God's omnipotence is not a "dilemma" if you follow this line of reasoning. God is a giving and sharing God. First he has given us rain, sunlight, ever changing winds, the 4 seasons etc. But he wants to give and share so much more...his godhood his

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