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Questions Asked on February 25, 2017

At the end of their study of the kinds of electricity, mrs.clark class compleated quiz, there were 26 students , 6 of them
1. 1 answer
2. asked by Kk
3. 406 views
According to the periodic table, all of the following are metals except ?A) Sodium (Na) B) Zinc (Zn) C) Fluorine (F) D) Calcium
1. 3 answers
2. asked by Help please
3. 1,210 views
If it is discovered that 65 out of 12,800 records are misfiled, what is the filing accuracy rate?
1. 1 answer
2. asked by Deitra
3. 830 views
Q) Find the coordinates of the centre of a circle that passes through points (7,2), (2,3), and (-4,-1)
1. 1 answer
2. asked by OWNF
3. 375 views
Any ideas or websites on the differences between Oregon's Constitution and the U.S. Constitution?
1. 3 answers
2. asked by Rox
3. 481 views
which set of words, below could be used to describe the disperal of seeds to a new region1.wings, legs, migration 2.invasive,
1. 14 answers
2. asked by josh
3. 3,288 views
Sales of ography and the presence of churches in the area appear to be correlated. It may be the case that neither causes the
1. 2 answers
2. asked by o
3. 447 views
A cash register contains only five dollar and ten dollar bills. It contains 25 more five dollar bills than ten dollar bills, and
1. 1 answer
2. asked by Carlos
3. 802 views
Janet Foster bought a computer and printer at Computerland. The printer had a $620 list price with a $100 trade discount and
1. 1 answer
2. asked by Anonymous
3. 1,719 views
Let f(x) = 2x + 2. Solve f−1(x) when x = 4.I think it is 1
1. 1 answer
2. asked by Daven
3. 335 views
Hydrogen iodide decomposition via a second-order process to produce hydrogen and iodine according to the following chemical
1. 2 answers
2. asked by Lynn
3. 696 views
which 2 figures will always be similar 2 each other?A.2 rectangles B. 2 trapezoids C.2 equilateral triangles D.2 hexagons
1. 10 answers
2. asked by abbie
3. 1,138 views
Find the value of b if the lines 2x - y +1 =0 and bx -7y +5 = 0 make an angle of 45° at their intersection.
1. 1 answer
2. asked by OWNF
3. 403 views
For the functions f(x) = 2x + 3 and g(x) = 6x + 2, which composition produces the greatest output?a- niether b- both c- f(g(x))
1. 1 answer
2. asked by Daven
3. 762 views
Prove that if two lines with gradients m1 and m2 meet at an angle of 45°, then m1xm2 = m1-m2-1 or m1xm2 = m2-m1-1Please help!!
1. 1 answer
2. asked by Samantha
3. 471 views
The lecturer with a monotone voice of 440 Hz and you are both 2m away from the long, smooth and tall wall. You will hear sound
1. 1 answer
2. asked by nina
3. 504 views
Two hikers are 22miles apart and walking toward each other. They meet in 5 hours. Find the rate of each hiker if one hiker walks
1. 1 answer
2. asked by Pat
3. 1,640 views
professor rolls two balanced dice. Both fall to the floorand roll under his desk. A student in the first row informs the
1. 0 answers
2. asked by Samantha
3. 520 views
a statistics professor rolls two balanced dice. Both fall to the floorand roll under his desk. A student in the first row
1. 1 answer
2. asked by Samantha
3. 452 views
Excited by the in class experiments you put two speakers in your living room 80cm apart producing a sound of 750Hz. 4.0 m away
1. 0 answers
2. asked by nina
3. 461 views
Predict how many times you will roll a number less than 5 if you roll a standard number cube 250 times.
1. 4 answers
2. asked by Sofia
3. 2,033 views
A runner does 1.5 laps around a 400-‐mtrack in 77s. What is his average velocity? isn't the formulas for ave velocity is
1. 1 answer
2. asked by Anna
3. 795 views
Picture Frame Dimensions. The rectangular frame on a picture is 8 in. by 10 in. outside and is of uniform width. What is the
1. 4 answers
2. asked by Riverrain5
3. 1,464 views
A bag is filled with green and blue marbles. There are 101 marbles in the bag. If there are 25 more green marbles than blue
1. 2 answers
2. asked by zack
3. 1,259 views
A floor 9 metre long as 6 metre wide. a square carpet on side 4 metre is laid on the floor.Find the area of the floor that is
1. 2 answers
2. asked by Utkarsh yadav
3. 487 views
Chris withdraws $7.50 per week from his savings account. After 15 weeks, the balance in the account is $585.A. Write an equation
1. 1 answer
2. asked by Unknown
3. 507 views
an object tied to the end of a string moves in a circle. the force exerted by the string depends on the mass of the object, its
1. 3 answers
2. asked by value
3. 2,456 views
Suppose i have a deck of 40 cards numbered 1-10 in red, yellow, blue, and green. suppose i am dealt 5 cards. how may cards could
1. 0 answers
2. asked by Jamme
3. 483 views
"Lisa is 30 yrs old, married woman and mother of 4 children. She has various worries for years but has never before sought
1. 1 answer
2. asked by m
3. 1,020 views
If 16x^2 - 24x + k = 0 has two roots (a double root) equal to 3/4, 4 = ?
1. 2 answers
2. asked by Rachel
3. 516 views
Find the $2 \times 2$ matrix $\bold{A}$ such that\[\bold{A} \begin{pmatrix} 1 \\ 0 \end{pmatrix} = \begin{pmatrix} 1 \\ 2
1. 2 answers
2. asked by Zheng
3. 3,360 views
Morning,Bit confused: I have been given the following: g(x,y)=(4x,6y) h(x,y)=(x+2y,y) k(x,y)=(y,x) and ive got the following
1. 2 answers
2. asked by Anon
3. 568 views
Use the identities cos^2 x + sin^2 x =1and cos2x=cos^2 x -sin^2 x to show that cos^4 x -sin^4 x = cos2x Im not sure how, I can
1. 1 answer
2. asked by Anon
3. 543 views
PQ is a tower standing vertically on the horizontal ground. from A, the angle of elevation of top P of the tower is 45°. On
1. 1 answer
2. asked by tawheed
3. 1,114 views
pq is a tower standing vertically on the horizontal ground. from a, the angle of elevation of top p of the tower is 45°. on
1. 1 answer
2. asked by Anonymous
3. 802 views
How to factorise 4(x+y)(3a-2b)+(6x+y)(2b-3a)
1. 2 answers
2. asked by Anonymous
3. 515 views
If I dissolve 200g in 20 litre of water what is the density of the salty water. please help
1. 1 answer
2. asked by dean
3. 499 views
Esther had an average of 72 on her first four maths test. After taking the next test, her average dropped to 70. Which of the
1. 1 answer
2. asked by Dipo
3. 636 views
Calculate the Young's modulus and compressive strength for:a) 5% dense aluminum regular hexagonal honeycomb, loaded in the
1. 1 answer
2. asked by ann
3. 859 views
A camp has food stock for 500 people for 70 days.if 200more peole join tha camp how long will tha stock last
1. 1 answer
2. asked by Rahul kumar
3. 564 views
In isosceles ΔABC, AC = BC, AB = 6 in,CD ⊥ AB , and CD =√ 3 in. Find the perimeter of the isosceles triangle. Can u plz put
1. 8 answers
2. asked by Alexa
3. 3,924 views
Given: ΔTSP, TS = SP = 10cm, TP = 12cm. Find: Three altitudes of ΔTSP.for this one I only got one of the altitudes 2 √61 can
1. 3 answers
2. asked by Alexa
3. 1,571 views
Given: ΔKLM, KL = LM = 13in, KM = 10in. Find: The area of ΔKLMI got for the area 12√34 but its wrong :(
1. 4 answers
2. asked by allie
3. 1,465 views
a student walks 50m on a bearing 025 and then 200m due east.how far is she from her starting point
1. 9 answers
2. asked by favour
3. 4,203 views
hw much 0.1N NaoH would u have added to 30ml of 0.1N Hcl at a equivalent point?
1. 1 answer
2. asked by Deborah
3. 341 views
A ball is dropped from a building, after 2 sec another ball is thrown downward. After 6 sec the second ball overtook the first
1. 1 answer
2. asked by Heeelp
3. 618 views
A team has won 16 matcjes and lost 5 .if these matches represent 70% of the matches to be played. how many more matches should
1. 1 answer
2. asked by Chandan
3. 573 views
volume = 25in^3 radius =3 find the height
1. 1 answer
2. asked by davonte
3. 392 views
How can I better manage my stress before a big gymnastics competition as a level nine gymnast?
1. 0 answers
2. asked by maya
3. 1,458 views
Students are being surveyed about the weight of books and supplies they are carrying as they attend class.a. Identify the
1. 1 answer
2. asked by David
3. 648 views
A pedestal in a craft store is in the shapeof a triangular prism. The bases are right triangles with side lengths of 12Â
1. 5 answers
2. asked by pattiecakess2u
3. 2,679 views
I would love it if you helped me.1. Determine the median of this data set. 5,6,3,2,2,4,8,9 A. 2 B. 4.5 C. 5.5 D. 5 2. What is
1. 14 answers
2. asked by Kat
3. 1,982 views
what's the difference between structuralism and functionalism?please explain in a simplified way, thanks.
1. 1 answer
2. asked by :)
3. 586 views
show that 0.227272727272727 can written as a 3/11?
1. 1 answer
2. asked by maryam
3. 343 views
this is a follow up question from my last one with the exact questionIf you dissolve 200 g of salt in 20 l of water, what is the
1. 1 answer
2. asked by dean
3. 680 views
solve: x^3.5=41.15
1. 1 answer
2. asked by Gabby
3. 534 views
ABCD is a rectangle AC is diagonal.find the angles of triangleACD.Give Reasons.
1. 1 answer
2. asked by Sai manogna
3. 687 views
220by538(67289)+-57866
1. 1 answer
2. asked by Sai manogna
3. 217 views
Define table laying and state the importance of table laying
1. 9 answers
2. asked by akinkugbe kola
3. 2,510 views
What is the momentum of a 20.0 kg scooter traveling a 5.00 m/s?
1. 3 answers
2. asked by rhonda
3. 877 views
Which of the following describes the relationship between mass and inertia?
1. 5 answers
2. asked by rhonda
3. 2,747 views
Given: ∆AKL, AK = 9m∠K = 90o m∠A = 60 ° Find: The perimeter of ∆AKL The area of ∆AKL 1/ AK perpendicular to LK 2/AL
1. 1 answer
2. asked by Alexa
3. 729 views
Simplify(5x+3)+(8x+1) (5x)+(8x)= 13x^2 (5x)+(1)=5x (3)+(8x)=11x (3)+(1)=4 =13x^2+5x+11x+4 =13x^2+16x+4 Is this right or wrong?
1. 1 answer
2. asked by Sarah
3. 644 views
What are the preconditions for industrialization
1. 1 answer
2. asked by Anonymous
3. 346 views
The United States and Canada share many geographic features, including the Great Lakes, the Rocky Mountains, and
1. 2 answers
2. asked by Savanna Reed
3. 766 views
On one of my assignments it says to create a bubble chart that represents and explains the characteristics of 19th century
1. 2 answers
2. asked by Anonymous
3. 698 views
Write the equation of the line in the indicated form that meets each criterion below.A. A line with a slope of -2/3 and a
1. 2 answers
2. asked by timmy
3. 631 views
A function is created to represent the costs of living per person in the family. What restrictions would be made to the domain?A
1. 1 answer
2. asked by Daven
3. 2,357 views
Simplify (5x+3)+(8x+1) (5x)+(8x)= 13x^2 (5x)+(1)=5x (3)+(8x)=11x (3)+(1)=4 =13x^2+5x+11x+4 =13x^2+16x+4 Is this right or wrong?
1. 3 answers
2. asked by Sarah
3. 693 views
Jane's sweet shop mixes candy worth 80 cents per pound with candy worth 2 dollars per pound to make 20 pounds of a mixture worth
1. 1 answer
2. asked by Patrick
3. 687 views
what type of figurative language is in these lines, 1.And the air was stifling sweet 2.With the breath of any flowers,----
1. 4 answers
2. asked by rhonda
3. 1,316 views
Given: ΔАВС, m∠ACB = 90°m∠ACD = 30° AD = 8 cm. Find: CD, Perimeter of ΔABC plz add answer
1. 8 answers
2. asked by Alexa
3. 5,476 views
What is the relation between the y intercepts of x=3 and y=x-1?A- x=3 is greater (the y intercept) B- y=x-1 is greater (the y
1. 1 answer
2. asked by NACY
3. 304 views
what is the best paraphase of these lines. #1 A saturated meadow, #2 Than the trees around were tall:
1. 0 answers
2. asked by rhonda
3. 544 views
A function is created to represent the height above sea level of a mountain climber every hour. What restrictions would be made
1. 1 answer
2. asked by Dhruv Patel
3. 2,034 views
The sum to infinity of a convergent is series is 243.The sum of the first five terms 242.Determine the values of the common
1. 2 answers
2. asked by Nonkululeko
3. 1,200 views
Determine whether the equation y=2x^4-8x+6 has a graph that is symmetric with respect to the y-axis, the x-axis, the
1. 1 answer
2. asked by Marie
3. 514 views
you are skiing down a slope angled at 30 degrees to the horizontal. Your acceleration is 2m/s^2. what is the coefficient of
1. 2 answers
2. asked by Sarah
3. 700 views
Given: ΔKLM, KL = LM = 13in, KM = 10in. Find: The area of ΔKLM
1. 2 answers
2. asked by Alexa
3. 1,176 views
Write an equation in the indicated form for each statement described below.(A graph shows two lines intersecting at x=-2 and y=
1. 2 answers
2. asked by Mark
3. 1,415 views
The figures in (a) and (b) below are made up of semicircles and quarter circles; the figure in (c) shows a quarter of a circle
1. 2 answers
2. asked by allie
3. 1,385 views
Given the function f(x) = 5(x+4) − 6, solve for the inverse function when x = 19.I believe the answer is 1 A 1 B 68 C 72 D 84
1. 1 answer
2. asked by Dhruv Patel
3. 391 views
Given that f(x) = x^2 + 3x + 6 and g(x) = the quantity of x minus three, over two, solve for f(g(x)) when x = 1.A -1 B 0 C 3 D 4
1. 2 answers
2. asked by Larry Page
3. 341 views
What can you tell about the slopes of x=1 and 2x+3A- 2x+3 is larger slope B- x=1 is larger slope C- can not be determined D-
1. 1 answer
2. asked by Davis Liu
3. 276 views
An object acted on by three forces moves with constant velocity. One force acting on the object is in the positive x direction
1. 1 answer
2. asked by AMY
3. 641 views
364 divided by 6 the answer has to be in a fraction
1. 1 answer
2. asked by danielle
3. 457 views
On vacation, your 1400-kg car pulls a 520-kg trailer away from a stoplight with an acceleration of 2.00 m/s2 .A: What is the net
1. 2 answers
2. asked by LISA
3. 4,101 views
unit2 lessonn9Which image is a reflection of the figure shown over the given line of reflection?
1. 79 answers
2. asked by by felisha
3. 14,201 views
excited by the in class experiments you put two speakers in your living room 80cm apart producing a sound of 750Hz. 4.0 m away
1. 1 answer
2. asked by Naida
3. 487 views
why is the use of fossil fuels not a long term solution to the worlds energy needs.
1. 2 answers
2. asked by Rhonda
3. 403 views
freedom of speechfreedom of religion private property emigration I need help on figuring which of these rights are implied and
1. 3 answers
2. asked by Rox
3. 575 views
What are all the possible ways to transform the letter V in a single transformation so that its point is up rather than down: 2
1. 15 answers
2. asked by Abby
3. 2,562 views
If 8.2^p = 10.5^q, then p/q = ?Estimate your answer to two decimal places.
1. 1 answer
2. asked by Rachel
3. 606 views
If 8^x = 12, then 24^x = ?Estimate your answer to one decimal place.
1. 1 answer
2. asked by Rachel
3. 332 views
I need help with these homework questions!What is the volume of a square pyramid that is built in a cube with edges of 12
1. 6 answers
2. asked by Unknown
3. 1,902 views
Can someone check my answer for this homework assignment?What is the volume of a square pyramid that is built in a cube with
1. 12 answers
2. asked by Chiki
3. 2,878 views
Calculate the molarity of the H2SO4 solution if 17.45 mL of NaOH was necessary to reach the endpoint of titration. The molarity
1. 1 answer
2. asked by Audrey
3. 1,362 views
The box is being pulled by a roope across a level floor as shown in the diagram. The box is accelerating at 1 m/s2, the
1. 3 answers
2. asked by Sarah
3. 1,499 views
Robert invested $10000 and earned a total of $550 interest. He invested part of the $10000 in an account paying 5% and rest in
1. 3 answers
2. asked by Keonn'a
3. 532 views
What were some of the challenges faced by Chinese immigrants as the number of Chinese immigrants increased in the United States?
1. 0 answers
2. asked by Sam
3. 4,371 views

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