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Questions Asked on September 21, 2019

A reaction between A and B is found to be first order in [A] and second order in [B]. If [A] is halved and [B] is doubled, the
1. 1 answer
2. asked by JAY_ndabeh
3. 611 views
A tennis ball is dropped from 1.76 m above theground. It rebounds to a height of 0.928 m. With what velocity does it hit the
1. 2 answers
2. asked by ana
3. 3,656 views
What is the latitude of Zaria lat °xn if the distance between kaduna (30°s) and Zaria is 1625km.
1. 2 answers
2. asked by Moses Barkono
3. 346 views
Compared to the process of extracting lithium from mineral deposits, the process of extracting lithium from evaporation ponds
1. 5 answers
2. asked by Josiah
3. 5,795 views
What will happen in an area where large deposits of a desired mineral are found? Select the two correct answers.The area will
1. 10 answers
2. asked by joseee🐖
3. 8,121 views
What is 1000,898,977,857 ÷999,999,
1. 1 answer
2. asked by Mia
3. 344 views
The addition of a catalyst in a chemical reaction(A) increases the concentration of products at equilibrium. (B) increases the
1. 1 answer
2. asked by ndabenhle
3. 1,420 views
A cardboard tube of length 35.0cm fits snugly into a second cardboard tube of equal length.The outer tube is capped at one end.
1. 2 answers
2. asked by Markus
3. 754 views
Sin(0)=0 or1Sin(1)=0 or1
1. 1 answer
2. asked by Anonymous
3. 289 views
A pet hotel has an equal number of dogs and cats spending the night. If 8 cats are pickedup, twice as many dogs as cats remain.
1. 1 answer
2. asked by Anonymous
3. 529 views
A sequence K is defined by Kn =(n(n + 1)(n + 2)(n + 3))/24 . Find the first four terms of K
1. 1 answer
2. asked by Anonymous
3. 487 views
A wind turbine rotates at 15.1 rpm and has an angular acceleration of 0.0659 rad/s2. If the wind turbine takes 24.0 s to come to
1. 1 answer
2. asked by podolski
3. 1,248 views
Using an ionic equation, show how an aqueous solution of hydrochloric acid containing hydroxonium ion neutralizes a potassium
1. 5 answers
2. asked by Bilkiss
3. 2,207 views
A quarter on a spinning vinyl record has a centripetal acceleration of 24.4 m/s2. What is the acceleration of the quarter if it
1. 1 answer
2. asked by podolski
3. 640 views
. Use words to define the setB = {market, home, roast beef, none, oui oui oui} This was very confusing to me and I do not
1. 3 answers
2. asked by Anonymous
3. 386 views
You are trying to climb a castle wall so, from the ground, you throw a hook with a rope attached to it at 20.9 m/s at an angle
1. 0 answers
2. asked by podolski
3. 651 views
You are walking a dog when the dog sees a cat and starts to run away from you. You run after him and jump at an angle of 32.0°
1. 0 answers
2. asked by podolski
3. 870 views
You throw a water balloon hoping to hit your sibling. You throw it at an angle of 28.0° at 9.60 m/s. It ends up leaving your
1. 1 answer
2. asked by podolski
3. 541 views
A conveyor belt is moving grain into a bin that is 3.20 m below the top of the conveyor belt. The grain does not slip on the
1. 2 answers
2. asked by podolski
3. 799 views
A BMX rider is coming up to a ramp that is set to 27.0° and the end point is 4.20 m above the ground. They travel up the ramp
1. 1 answer
2. asked by podolski
3. 1,630 views
Write formula for mean using only dot product: Σ xiyi=<vector(x),vector(y)>. Hint use vector(1)
1. 0 answers
2. asked by Mia
3. 382 views
You push a skateboard so that it rolls down the road at a speed of 1.30 m/s. You run after the skateboard and jump off the
1. 0 answers
2. asked by podolski
3. 597 views
You are on a new planet and want to know the acceleration due to gravity. You take a ball and kick it at an angle of 24.0° at a
1. 2 answers
2. asked by podolski
3. 622 views
Two kittens are running toward each other, one is named Chloe and the other is named Luna. Luna runs at a speed of 1.10 m/s. If
1. 0 answers
2. asked by podolski
3. 850 views
1) Segment CD has endpoints (-4, 3) and (8, -1). Find the coordinates of the point that divides the line segment directed from C
1. 2 answers
2. asked by Ami
3. 1,194 views
What motivated Prince Henry the Navigator to sponsor Portuguese exploration efforts?to spread Christianity to new lands and
1. 7 answers
2. asked by Ash
3. 4,305 views
Belarus has a cool continental climate influenced by the Atlantic Ocean.true or flalse. i think its false
1. 10 answers
2. asked by hello :)
3. 2,270 views
Mountains that span the countries of Slovenia, Croatia, Bosnia and Herzegovina, Macedonia, Albania, and Montenegro are known as
1. 2 answers
2. asked by hello :)
3. 1,936 views
Sketch the curve with the given vector equation. Indicate with an arrow the direction in which t increases. r(t)=cos(t)I
1. 1 answer
2. asked by Anonymous
3. 2,032 views
A tennis ball is dropped from 1.93 m above the ground. It rebounds to a height of 0.921 m.With what velocity does it hit the
1. 3 answers
2. asked by sam
3. 2,352 views
A motorcycle is following a car that is traveling at constant speed on a straight highway. Initially, the car and the motorcycle
1. 1 answer
2. asked by ali
3. 742 views
1 Given that sin x=0.5,find the values of x between 90° and 360° with solving2 solve (x-2)(x-3)=12
1. 1 answer
2. asked by Aries
3. 2,029 views
A CUBE with side 100cm at 0degreeC to 100degreeC. If the side becomes 101cm long, find(i) the Linear expansivity (ii) the Cubic
1. 1 answer
2. asked by Sannu Xeno
3. 442 views
Select the sample most representative of the population of interest: The father of a junior high school student wants to
1. 1 answer
2. asked by Sandra
3. 857 views
Ten home economics related subjects. Please answer with a good answer.
1. 2 answers
2. asked by Ayanwale
3. 534 views
If 5th and 8th terms of a gp be 48 and 384 respectively find the gp if term of gp are real number
1. 5 answers
2. asked by Anjali singh
3. 941 views
Type of american indian dwelling in the eastern woodlands
1. 1 answer
2. asked by Victoria
3. 485 views
Question 1A student writes an incorrect step while checking if the sum of the measures of the two remote interior angles of
1. 1 answer
2. asked by fnaf
3. 2,285 views
A is a solution containing 0.050mol/dm-3 of a tetraoxosulphate (iv). B is a solution of anhydrous sodium trioxocarbonate (iv).
1. 0 answers
2. asked by Michael chibuike
3. 642 views
1. Given that sin x =0.5 find the value of x between 90 and 360
1. 3 answers
2. asked by satar
3. 611 views
A sample of 1.150 g of sucrose (342.3 g mol-1) undergoes combustion in a bomb calorimeter. If the temperature rises by 4.22 °C
1. 1 answer
2. asked by ndabenhle
3. 1,275 views
Mr. Trey sold a bed frame for $625. The selling price is 25% more than the cost price. What is the cost price of the bed frame?
1. 2 answers
2. asked by Anonymous
3. 414 views
1a Complete the multiplication table modulo 7x 1 2 5 6 1 1 2 5 6 2 2 5 5 6 6 1b. From the table evaluate {1*2}*{2*6}
1. 1 answer
2. asked by Aries
3. 421 views
Use the given D to find the range of each function: f(x)=x2−4, D={−14.1, 0.04, 21.06}
1. 4 answers
2. asked by Helen
3. 567 views
Given g(x)=−2x2+1, find the indicated values: g(−4)
1. 2 answers
2. asked by Helen
3. 1,398 views
Find the domain of the function expressed by the formula:y=x^2+8
1. 2 answers
2. asked by Helen
3. 1,048 views
Use the given D to find the range of each function:f(x)=x2−4, D={−14.1, 0.04, 21.06}
1. 0 answers
2. asked by Helen
3. 278 views
Use the given D to find the range of each function:g(x)=−3x2−4, D={−1, 2, 3}
1. 0 answers
2. asked by Helen
3. 306 views

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