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Questions Asked on January 30, 2022

A dilute tetraoxosulphate(vi)acid B, contains 2.0g of NaOH per 250cm3 of solution. 25cm3 of B requires 20.0cm3 of A for complete
1. 1 answer
2. asked by Christiana
3. 651 views
A car travels at at average speed of 100km/h.calculate the distance it covers in 10 minutes in km
1. 1 answer
2. asked by Ijeoma
3. 430 views
WRITE A SPEECH TO YOUR FELLOW PREFECT ON HOW TO IMPROVE DISCIPLINE
1. 4 answers
2. asked by AKOLO
3. 1,454 views
b) Identify how many moles of carbon dioxide would be released from the equation in (a) if 25.0 g of naphthalene were burned in
1. 4 answers
2. asked by Michele
3. 560 views
Evaluate the expression when c=2 and d=520/d +c
1. 1 answer
2. asked by brailyn
3. 174 views
Find the value of x in the triangle. Round your answer to the nearest tenth of a degree. Show your work.
1. 2 answers
2. asked by Anna
3. 639 views
Fa NKA nna mokaedi WA setheo SA motlakase wa eskom
1. 1 answer
2. asked by Anoni
3. 35 views
A pulling force of magnitude 400N is applied on a 40kg at an angle of 13degree with the horizontal.if the body moves 2m along a
1. 1 answer
2. asked by Veronica
3. 234 views
Cyclone system
1. 1 answer
2. asked by Karabo
3. 214 views
Convert the following Celsius temperature to Kelvin temperature using 143'c
1. 1 answer
2. asked by Anonymous
3. 214 views
𝑓(𝑡)=35(0.92)^𝑡/5What is the annual decay rate of the substance? decay rate = __ % **I am confused I thought that it
1. 1 answer
2. asked by Sarah
3. 372 views
Raul tried to evaluate an expression step by step.= = = 3−(−5)−7 3+5−7 3+2 5 Step 1 Step 2 Step 3
1. 2 answers
2. asked by yusra
3. 446 views
I am posting again due to formatting reason in previous oneThe following table gives the data of 100 drivers who work in Jaipur.
1. 1 answer
2. asked by Kaur
3. 258 views
when you have a online test and or lesson press ctrl+u on your keyboard it will open a tab that tab will have the questions and
1. 2 answers
2. asked by 😜 Helper Girl😜
3. 326 views
The rat population in a major metropolitan city is given by the formula n(t)=82e^0.025t where t is measured in years since 1990
1. 3 answers
2. asked by Sarah
3. 448 views
The length of a picture frame is 6 inches more than the width. For what values of x is the perimeter of the picture frame
1. 1 answer
2. asked by Farah
3. 591 views
Fire can be placed under which state of matter
1. 1 answer
2. asked by Conco
3. 161 views
For the question belowCalculate the total surface area of the cone to the nearest square centimetre
1. 2 answers
2. asked by Conco
3. 542 views
A:For this question, assume the vitamin sample solution put into the spectrophotometer had an absorbance reading of 0.248, and
1. 1 answer
2. asked by tuffy123
3. 602 views
A simple pendulum of massA simple pendulum of mass 50kg oscillates with an amplitude of 4cm and period of 2s . Determine the
1. 2 answers
2. asked by Kabeer
3. 353 views
Plz sir help me on this chemistry question. Configuration of element X and Y are as follow... X = 2,8,8 and Y = 2,7 (1). Write
1. 1 answer
2. asked by Anonymous
3. 312 views
The logarithms of;0.016×0.084÷0.48
1. 1 answer
2. asked by Thankgod
3. 319 views
Calculate the linear expansivity of brass of length 120cm, that assumes a new length of 120.05m when heated through a
1. 1 answer
2. asked by Oluwadamilola
3. 352 views
Using a ruler and a pair of compasses only construct triangle ABC such that AB=8cm,angle ABC=60degree and angle BAC
1. 2 answers
2. asked by Comfort
3. 1,713 views
Consider the reaction: CO2(g) + H2(g) ↔ CO(g) + H2O(g), for which Kc = 0.64 at 900 K. If the initial CO2 and of H2 are each
1. 1 answer
2. asked by Areli
3. 734 views
What will be the observation when a piece of blue litmus paper is dropped in a distilled water and a rain water.
1. 6 answers
2. asked by Adelaide
3. 1,256 views
A simple recreation of the Nestle Toll House Chocolate Chip Cookie recipe is as follows:2 1/4 cups all - purpose flour 1 tsp.
1. 3 answers
2. asked by Kallie Yoder
3. 324 views
If (x+1)1/2x and (x-5) are the 1st three term of a linear sequence find their common different.
1. 1 answer
2. asked by Mary
3. 1,138 views
I have written again as there is no format of making table so I have written in a lineThe following table gives the data of 100
1. 0 answers
2. asked by Kaur
3. 232 views
if cos(x) = 5/13 and sin(y)=3/5 where 0<= x, y <= x/2, determine:a) cos (x+y) b) sin (x-y)
1. 2 answers
2. asked by Raveena
3. 234 views
A baket of mass 2.5kg is shot and move with a velocity of 30ms calcute the kinetic energy of bullet
1. 3 answers
2. asked by princess
3. 277 views
A couple plans to have three children. What is the probability that they have at least one girl?
1. 1 answer
2. asked by David`
3. 574 views
The speed of a bullet of Mass 20g is 216kmh-1 what is it's keep in joules
1. 1 answer
2. asked by Anonymous
3. 352 views
Algebra - Find the values of a and b that would make the quadrilaterala parallelogram. Top left - 5b+6 Bottom left - 4a-8 Bottom
1. 1 answer
2. asked by parys
3. 268 views
What is the range of 𝑓(𝑥)=5+√2+7x?**the 2+7x is entirely under radical**
1. 2 answers
2. asked by Sarah
3. 186 views
A square of side x is cut out of each corner of a 13" by 22" piece of cardboard and the sides are folded up to form an
1. 1 answer
2. asked by Joe
3. 354 views
The party was in the garage.What is the subject in the sentence above?
1. 1 answer
2. asked by nontsikelelo
3. 235 views
The difference of Craig's age and 9 is 63
1. 1 answer
2. asked by Hedrick
3. 296 views
49 is the sum of 15 and Helena's height
1. 1 answer
2. asked by Gary Joesph Ortiz
3. 202 views
The third term of a g.p is 9 and the fifth term is 16.find the 4th term
1. 1 answer
2. asked by Imam
3. 188 views
What are the different techniques used in mapping the topography of underwater mountain ranges?
1. 0 answers
2. asked by Bellator69
3. 3,501 views
solve the inequalities 7(c-1)>6(8-3c) represent on your number line.
1. 2 answers
2. asked by Desmond
3. 437 views
w varies jointly as x, y, and z. w = 2 when x = 3, y = 1 and z = 2 Find W if x = 1, y = 4, and z = 3
1. 1 answer
2. asked by Joenalyn
3. 359 views
To solve problems
1. 1 answer
2. asked by Tamisha
3. 190 views
The distance between two successive crest of a water wave travelling at 3.6 is 0.45. Calculate the frequency of the wave
1. 2 answers
2. asked by Jonathan
3. 912 views
Alice, Bernard and Colin draw 3 cards each from nine cards numbered from 1 to 9.Alice: The product of my numbers is 48. Bernard:
1. 1 answer
2. asked by Kaur
3. 267 views
Ramesh throws a ball from the top of an 80 m tall tower. The ball falls on the floor and bounces to a height of 8 m. When this
1. 1 answer
2. asked by Ramesh
3. 304 views
Use inductive reasoning to determine the units digit of the number 2^58How do I go about finding the answer? I've been looking
1. 1 answer
2. asked by VFW
3. 506 views
X and Y are points on the Earth's surface at opposite ends of a diameter through the centre of the Earth.a, if the longitude of
1. 1 answer
2. asked by Jones
3. 317 views
A body of mass 5kg moving with a velocity of 20m/s due south hits a stationary body of mass 3kg.if they move together after
1. 4 answers
2. asked by Praise
3. 744 views
If x varies y and x =20 when y=8 fine the formular connecting x and y x when y=7 y when x=10
1. 1 answer
2. asked by Godwill hananiah
3. 325 views
Riya made a container using metal sheets such that the container is in the shape of cuboid surmounted by a half cylinder. If the
1. 1 answer
2. asked by Kaur
3. 364 views
The density of a substance is 3.207 g/ml. What is the mass, in grams, of a sample which has a volume of 1.0 x 103 cm3?
1. 1 answer
2. asked by Hannah
3. 268 views
Calculate the work done when a person pushes a car from its stationary position to distance of 50m applying a force of 220n give
1. 1 answer
2. asked by Racheal
3. 223 views
What job can i do
1. 1 answer
2. asked by Asanda
3. 205 views
The following table gives the data of 100 drivers who work in Jaipur.Age of 1 2 more than 2 driver accident accidents accidents
1. 1 answer
2. asked by Kaur
3. 319 views
Calculate the work done by a person pushes a car from its stationary position to distance of 50m applying a force of 220newton
1. 1 answer
2. asked by Racheal
3. 259 views
A cylinder has a height of 20cm.The circumference of the cylinder is 8π cm. Calculate the volume of the cylinder in terms of
1. 1 answer
2. asked by Liam
3. 764 views
in order to weight a boy in the laboratory a uniform plane of wood ab 3cm long having a mass of 8.0kg is pivoted about a point.
1. 0 answers
2. asked by Physics
3. 321 views
determine whether each of the diagrams represents function. If it does state its domain.-1, 0, 1 0, 1, 2
1. 1 answer
2. asked by Amira Laguerta
3. 305 views
In which situation are the forces operating on an object unbalanced?
1. 2 answers
2. asked by Nitro Typers of NYC
3. 550 views
I really need a quick answerA sector of a circle of radius 7cm subtending an angle 270 degree at the centre of the circle is
1. 1 answer
2. asked by Conco
3. 303 views

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