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Questions Asked on September 8, 2016

1. What was the result of Cortes’s defeat of the Aztecs? Select all that apply. (2 points)The Spanish thought it brought them
1. 28 answers
2. asked by helpppp
3. 17,436 views
1. Which of the following design principles is evident on this dish?A. texture and harmony B. asymmetrical balance and pattern
1. 47 answers
2. asked by Like I'd Tell You.
3. 16,760 views
in a survey, 1000 people were asked what sports they liked best. of that number, 423 said baseball and 95 said tennis. what part
1. 6 answers
2. asked by anthony
3. 1,695 views
What is the square root of 58 to the nearest integer.
1. 1 answer
2. asked by Steven
3. 1,507 views
Which of the following describes the operating system?A - It commands and controls all of the hardware and other software
1. 5 answers
2. asked by Sadie
3. 8,989 views
Do you think the copper and zinc underwent a physical change or a chemical change?
1. 1 answer
2. asked by Emily
3. 513 views
Find the value of the right-endpoint Riemann sum in terms of nf(x)=x^2 [0,2]
1. 2 answers
2. asked by byu
3. 1,486 views
what is the perimeter of the figure if the length is 15/6in and bottom is 15/6 in what would it be.I thought you do 15+ 15+15+15
1. 1 answer
2. asked by Sarah
3. 339 views
Jason wants to use his earnings from Monday and Tuesday for online movie rentals. The movies cost $2.96 each to rent. How many
1. 14 answers
2. asked by Matt
3. 2,612 views
The number of boys to girls any grade level is 7:2. If there are 48 girls in the grade level how many boys are there ?
1. 2 answers
2. asked by Anonymous
3. 433 views
Samuel and Jason spend 3/4 of their combined earnings from Wednesday to buy a gift. How much did they spend? Is there enough
1. 16 answers
2. asked by Matt
3. 3,416 views
A pure gold bar is made up of 19.55mol of gold. What is the mass of the bar in grams?
1. 1 answer
2. asked by ally
3. 698 views
A species with two colour variation one mostly green and one is brown.How might populations of species change if the environment
1. 0 answers
2. asked by Dj
3. 450 views
Sapphire Island is open 7 days a week The park has 8 ticket booths and each booth hsa a ticket seller from 10 am to 5 pm. On
1. 1 answer
2. asked by Anonymous
3. 1,047 views
how would you show his problem as a bar modelA box of chalk and 2 staplers cost $10.3 boxes of chalk and 2 staplers cost
1. 2 answers
2. asked by anna
3. 560 views
if it is 10am in laramie Wyoming ( based on 105 degrees west) what time is it in seoul, south Korea( 135 degrees east)
1. 5 answers
2. asked by Dee
3. 640 views
How do you separate this into ionsNa2B4O7
1. 1 answer
2. asked by byu
3. 355 views
Element X has 6 protons, 8 neutrons, and 6 electrons. Predict the atomic mass of element X?
1. 2 answers
2. asked by Anonymous
3. 610 views
Is "Do a third barrel roll!" a sentence, or half sentence (fragment)?
1. 1 answer
2. asked by kel
3. 421 views
Using a closed system experiment will a leak during gas evolving reaction overstate or understate the amount of sodium
1. 3 answers
2. asked by Anonymous
3. 462 views
Find the original price of a pair of shoes if the sale price is $ 9 after a 75 % discount.
1. 2 answers
2. asked by Jasmine
3. 723 views
If a tower is made of blocks that are linked together and there are27 blocks in 3/7 of the tower. Exactly how many blocks are in
1. 1 answer
2. asked by Lora
3. 394 views
Simplify1) 4r+3-9r^2+7r 2) (4h^3+3h+1)-(-5h^3+6h-2) 3) 5k (3-4k) 4) (2x-3)(4x+3) 5) (4x-3)(4x+3) My answers: 1) 11r+3-9r^2 2)
1. 3 answers
2. asked by Kitty
3. 875 views
Whats the function rule when inputs 2,3,4,5 and outputs 2,5,8,11?
1. 1 answer
2. asked by Eric
3. 709 views
The average distance between the earth and the sun is 1.50X10^8A. calculate the average velocity in km/h of the earth along its
1. 0 answers
2. asked by Layton
3. 1,038 views
What is the standard deviation of the data set?Round the answer to the nearest tenth. 5, 9, 11, 4, 8, 9, 12
1. 1 answer
2. asked by Bob
3. 1,671 views
Plz HELP me !!!!! I need to know a acrostic poem about safety plz help me it is due tomorrow
1. 1 answer
2. asked by Maddie
3. 585 views
Is it possible for a trapezoid to havw 3 right angkes explain
1. 1 answer
2. asked by Lilly
3. 281 views
two brothers together owned 1/3 of a small rice mill valued at 1,260.000. One brother owned 3/7 as much as the other. What is
1. 2 answers
2. asked by AAA
3. 509 views
Larry has 250.00 ml of water. The water currently holds the maximum amount of soluble Silver iodide. In a separate container,
1. 1 answer
2. asked by John
3. 396 views
The denominator of a certain fraction exceeds the numerator by 1. The reciprocal of the fraction exceeds 3/4 by 7/12. Find the
1. 1 answer
2. asked by AAA
3. 654 views
A potter is making cups and plates. It takes her 6 minutes to make a cup and 3 minutes to make a plate. Each cup uses 3/4lb. of
1. 1 answer
2. asked by Mark
3. 1,464 views
Javier worked for 16 hours last week and was paid $157. What was Javiers hourly wage?
1. 1 answer
2. asked by Amy
3. 396 views
A saline solution used in intravenous drips for patients who cannot take oral fluids contains 0.92% (w/v) NaCl in water. How
1. 2 answers
2. asked by Petey
3. 8,505 views
If the radius of the right circular cylinder is 4 cm and the height is 16 cm and the measure of the central angle of the shaded
1. 1 answer
2. asked by prt
3. 598 views
A student with mass 55 kg jumps off a high diving board.Using 6.0×10^24 kg for the mass of the earth, what is the acceleration
1. 1 answer
2. asked by Howard
3. 2,752 views
Solve by substitute:1) y=2x-1 2x+2y=22 Solove by emlimination: 1) 5x+4y=-83 3x-3y=-12 Solve using a method of your choice: 1)
1. 5 answers
2. asked by Kitty
3. 1,570 views
The reaction of 5.7 grams of fluorine withexcess chlorine produced 7.6 grams of ClF3. What percent yield of ClF3 was obtained?
1. 2 answers
2. asked by Rachel
3. 2,213 views
a total of 10,000 is invested in two mutual funds. the first account yields 5% and the second account yields 6%. how much is
1. 1 answer
2. asked by Heaven
3. 535 views
Helga's summer job put her in charge of the local soccer and basketball programs. To get ready, she ordered 50 balls, making
1. 1 answer
2. asked by isabella
3. 674 views
A recipe for brownies requires 2 1/3 cups of flour. If a person wanted to make 9 times that amount for a bake sale how much
1. 1 answer
2. asked by Jaccifrank
3. 540 views
a total of 10,000 is invested in two mutual funds. the first account yields 5% and the second account yields 6%. how much is
1. 1 answer
2. asked by Heaven
3. 751 views
Liam has 8 3/4 gallons of paint. He wants to use 2/5 of the paint to paint his living room. How many gallons of paint will Liam
1. 2 answers
2. asked by Matt
3. 633 views
john is 3 times older than ann, 15 years from now he will be twice as old as ann will be then. how old is each one?
1. 1 answer
2. asked by Petra
3. 461 views
An island has an area of 50 square kilometre.what would be its area on a map of scale 1:20000?
1. 1 answer
2. asked by vaidehi .k.b
3. 682 views
what is the difference between an irrational number and a integer?PLZ HELP ME!!!
1. 49 answers
2. asked by Brier
3. 18,265 views
Orlando earned $92.25 washing windows on the weekend. He worked 3.5 hours on Saturday and 6.75 hours on Sunday. If Orlando
1. 3 answers
2. asked by Matt
3. 1,718 views
-2(3.1)3.1×2=-6.2 When multiplying rational numbers same sign will always be positive (+) and different sign will always be
1. 1 answer
2. asked by Tommy
3. 405 views
-2(3.1)3.1×2= When multiplying rational numbers same sign will always be positive (+) and different sign will always be
1. 0 answers
2. asked by Tommy
3. 427 views
A shippmentof 33 crates like the one shown below is delivered.(41)pounds. Approximately how many pounds did workers unload?
1. 2 answers
2. asked by Lodessia
3. 1,066 views
Three pictures hang side by side. What is the total area of the wall that the pictures coverPicture 1-10 1/2 inches Picture 2-10
1. 1 answer
2. asked by Matt
3. 1,052 views
Hello, I need help solving a equation. I'm not sure how to solve it. The equation is: 14+(d/4)=17
1. 1 answer
2. asked by Josh
3. 350 views
Throw a stone straight up in the air. At its highest height what is its speed? Is it accelerating then?
1. 3 answers
2. asked by Amy
3. 511 views
C(x)= 600x + (180000/x) + 800calculate the instantaneous rate of change of the income when 100 units are sold?
1. 1 answer
2. asked by Folomanu
3. 408 views
Why is it that copper (II) sulfate with barium hydroxide --> copper hydroxide (solid) + barium sulfate (solid)? According to the
1. 1 answer
2. asked by Tom
3. 713 views
Why is it that copper (II) sulfate with barium hydroxide --> copper hydroxide (solid) + barium sulfate (solid)? According to the
1. 3 answers
2. asked by Tom
3. 907 views
How do I solve this problem without integrals or derivatives?Find the distance traveled in 14 seconds by an object that is
1. 3 answers
2. asked by Anonymous
3. 529 views
) RSTU is a cyclic quadrilateral in a circle of centre O.If RUT is 40°, what are the two values of <ROT (convex and concave)?(b
1. 0 answers
2. asked by bliss
3. 505 views
Write and expression that has a value of 100 and the following restrictions:1. Uses each of the four operations at most once 2.
1. 2 answers
2. asked by Peter
3. 959 views
A bird leaves his nest and travels 20 miles per hour downward for x hours. On the return trip the bird travels 4 miles per hour
1. 1 answer
2. asked by Teresa
3. 964 views
) A chord AB of length 13cm is drawn in a circle centre O at a distance of 5cm from O. Find the radius of the circle. Stop at 1
1. 1 answer
2. asked by bliss
3. 663 views
The position vectors of P, Q and R are 2a – b, m(a – b), and a + b respectively. (a) Find the value of m if PQR is a
1. 0 answers
2. asked by bliss
3. 481 views
-3 =8x-4y solve for y
1. 2 answers
2. asked by Teresa
3. 419 views
(a) Find the resultant of the following coplanar forces acting at point O: 44N in direction 54°, 77N in direction 90°, 60N in
1. 1 answer
2. asked by bliss
3. 617 views
Complete the data set with one value so the mean of the data is 13 using numbers10, 14, 8, 16, 12, x. X=18 Which value can you
1. 1 answer
2. asked by Teresa
3. 1,206 views
(a) Integrate wrt x:(〖2x〗^4- x^2+2)/x^2 (b) The gradient of the tangent at a point on a curve is given by x2 + 2x – 2.
1. 0 answers
2. asked by bliss
3. 454 views
(a) A circle has centre at (−2,−1). One point on its circumference is (−2, −3). Find its radius, correct to 1d.p.(b) If
1. 0 answers
2. asked by bliss
3. 407 views
(a) If K(−3, − x) and L(3,−4) are such that KL is perpendicular to MN with M(− 5, −6) and N(−3,− 5), find the
1. 0 answers
2. asked by bliss
3. 458 views
(a) Simplify the following:(i) i345 (ii) 32/(-5i) (iii) 6/(7-8i) (iv) 9/(-8+7i) (b) Find the nature of the stationary points on
1. 1 answer
2. asked by bliss
3. 446 views
Two trains leave the same station at the same time, but are headed in opposite directions. One train travels at 70 mph and the
1. 1 answer
2. asked by NeedHelp
3. 1,406 views
what is the width of a rectangle with a perimeter of 70 feet and length-to-width ratios of 3 to 4,4 to 5 and1to1
1. 1 answer
2. asked by Abby
3. 486 views
(a) RSTU is a cyclic quadrilateral in a circle of centre O.If RUT is 40°, what are the two values of <ROT (convex and concave)?
1. 1 answer
2. asked by bliss
3. 522 views
mr. rajesh calculates his profit percentage as a percentage of selling price. he sells an item for rs.150 and calculates his
1. 3 answers
2. asked by vipul
3. 3,080 views
Simplest form for 2/3 times21
1. 1 answer
2. asked by Cindy
3. 548 views
Solve the inequalities by graphingy<=4x-1 y>3x-1
1. 1 answer
2. asked by Steve
3. 3,023 views
Find area of trapezium ABCD ;AB||DC in which AB=9cm,DC=4cm,AD=5cm and BC=5cm
1. 2 answers
2. asked by Mensuration
3. 946 views
How many grams of nacl are required to completely neutralize 100 ml of 1M h2so4?
1. 3 answers
2. asked by joe
3. 869 views
A balloon was released at sea level from the bottom of a building and retrieved at the top of the building. Its volume changed
1. 0 answers
2. asked by Anonymous
3. 611 views
Some have a hundred some have noneClues given -It is very colourful -You see it every morning
1. 31 answers
2. asked by Margaret
3. 746 views
A block of mass m1= 3.70kg rests on a 30degree incline and is held stationary by a mass of 1.3kg hanging vertically over a
1. 0 answers
2. asked by james
3. 573 views
The oxidation of NO by O3 is first order in each of the reactants, and its rate constant is 1.5 ´ 107 M-1·s-1. If the
1. 1 answer
2. asked by hanie
3. 505 views
The oxidation of NO by O3 is first order in each of the reactants, and its rate constant is 1.5 ´ 107 M-1·s-1. If the
1. 1 answer
2. asked by Anonymous
3. 1,152 views
What is the osmotic pressure of blood plasma at 37°c
1. 1 answer
2. asked by Abhishek
3. 461 views
a ship is headed towards east at a thrust speed of 7.00 knots. A strong wind pressure causes the ship to deviate to the north at
1. 2 answers
2. asked by Julie
3. 898 views
from a particular point the angle of elevation of the top of a church spire is 35 degrees. walking 30 metres closer to the
1. 1 answer
2. asked by Anonymous
3. 499 views
Two tugboats are towing as barge. Each exerts a force of 5.0 tons and the angle between two ropes is 30 degrees. Find the
1. 1 answer
2. asked by Anna
3. 1,275 views
if p(x)=2x^3+8x^2-7x, find p(3)
1. 1 answer
2. asked by Katie
3. 317 views
What happens during the intake stroke of a four-stroke internal combustion engine?A. The piston moves downward, creating a
1. 2 answers
2. asked by jameson
3. 2,007 views
If a reaction rate increases with temperature, how will the rate constant of the reaction change with temperature?A. The rate
1. 2 answers
2. asked by jameson
3. 1,653 views
A graph of experimental data is a straight line when ln[H2] is plotted versus time. Which rate law fits the data?A. Rate =
1. 2 answers
2. asked by jameson
3. 1,901 views
Which rate constant would result in the fastest reaction?A. 1.3 × 10^3 L/mol · s B. 2.8 L/mol · s C. 9.5 × 10^-2 L/mol · s
1. 1 answer
2. asked by jameson
3. 753 views
There are 568 apples and oranges in a box. There are 40 more apples than oranges. 15 oranges are rotten. How many more apples
1. 1 answer
2. asked by shania
3. 772 views
What is constant about the equilibrium constant?A. The reversibility of the reaction at equilibrium is constant. B. The ratio of
1. 2 answers
2. asked by jameson
3. 1,280 views
A rocket is ignited and gone up. After that it returns to the ground. How to draw a displacement time of the same ?
1. 0 answers
2. asked by Sagnik
3. 416 views
A body is partially submerged in a liquid. How to find the value of v/V where V=volume of the solid and v=volume of the
1. 1 answer
2. asked by Sagnik
3. 490 views
if five is subtracted from three times a certain number,the result is 10.what is a number.
1. 4 answers
2. asked by mariyam
3. 3,966 views
Calculate the skid-to-stop of a car travelling oa a road at 100km/h with a coefficient of friction of 0.68.
1. 1 answer
2. asked by skid
3. 522 views
find the value of k in simplest form for which the larger root of x^2-5x+k=0 is √6+√11 * √3+√3+√11 *
1. 1 answer
2. asked by Andarah
3. 364 views
the pH of a neutral solution at 90 digree celsias isa >7 b < 7 c =7 d both b and c
1. 1 answer
2. asked by asdfg
3. 319 views
Find the value of k in simplest form for which the larger root of x^2-5x+k=0 is x-5
1. 1 answer
2. asked by Andarah
3. 389 views

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