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Questions Asked on July 11, 2022

My friend bought some skateboards for $195. He sold them for $770 making $25 profit on each skateboard. How many skateboards
1. 1 answer
2. asked by Saira
3. 1,726 views
A supervisor finds the mean number of miles that the employees in a department live from work. He finds x Overbar = 29 and s =
1. 3 answers
2. asked by Jade
3. 473 views
assume x is an even natural number and y is natural number such that y<x. if lcm(x,y)=2100 and gcf(x,y)=3 ,the find x and y
1. 1 answer
2. asked by aa
3. 454 views
what does this statement print ? System.out.println(5 + "bc");
1. 1 answer
2. asked by Anonymous
3. 429 views
A potential difference of 3.75KV is established between parallel plates in air. If the air becomes electrically conducting when
1. 1 answer
2. asked by dave
3. 396 views
Ethane reacts with oxygen to form carbon dioxide and water.a. Derive a system of equations for the unknowns x1, x2, x3 and x4,
1. 0 answers
2. asked by Richard
3. 367 views
As the senior prefect to your school, write a speech you will deliver on your school's speech on prize-giving day on the topic
1. 1 answer
2. asked by Lawrencia
3. 353 views
A radioactive substance decays so that after t years, the amount remaining, expressed as a percent of the original amount, is
1. 2 answers
2. asked by Daisy
3. 348 views
Which two factors explain why salt was so valuable to West Africans?A.Salt helped prevent dehydration in the hot climate. B.Salt
1. 0 answers
2. asked by madison
3. 317 views
If 26.5 mL of 0.222 M HCl reacts with excess Mg, how many mL of hydrogen gas are produced at STP?Mg(s) + 2HCl(aq) → MgCl2(aq)
1. 1 answer
2. asked by Lori
3. 314 views
Four solutes are added to a solvent. All solutes have the same mass and solubility. The surface areas of four solutes are 2 mm2,
1. 1 answer
2. asked by Anonymous
3. 307 views
One interpretation of the story “The Lightning-Rod Man” is that Melville is criticizing certain Christian missionaries of
1. 0 answers
2. asked by will
3. 305 views
If 26.5 mL of 0.222 M HCl reacts with excess Mg, how many mL of hydrogen gas are produced at STP?Mg(s) + 2HCl(aq) → MgCl2(aq)
1. 4 answers
2. asked by Lori
3. 305 views
The polynomial equation x cubed + x squared = negative 9 x minus 9 has complex roots plus-or-minus 3 i. What is the other root?
1. 2 answers
2. asked by George
3. 297 views
The pilot of the fighter jet turns by banking the wings such that the lift of the wings has a component inthe direction of the
1. 2 answers
2. asked by Justin Wong
3. 296 views
The diameter of the head of a screw nail is 4 cm and its pitch 0.5cm. If the nail can magnify the applied effort 20 times
1. 1 answer
2. asked by Bishal
3. 290 views
As the senior prefect to your school ,write a speech you will deliver on your school's speech and prize-giving day on the topic
1. 1 answer
2. asked by Lawrencia
3. 289 views
Outside temperature over a day can be modeled as a sinusoidal function. Suppose you know the temperature is 60 degrees at
1. 1 answer
2. asked by olly
3. 281 views
You have been installed a chief in your hometown. Write a letter to your friend in another school telling him or her at least
1. 2 answers
2. asked by Ephraim
3. 281 views
Two crates, one with mass m1=6 kg and the other with mass m2=10 kg, sit on the frictionless surface of a frozen pond, connected
1. 1 answer
2. asked by ana
3. 277 views
What do we learn about the parsona in the first stanza of the poem, Remember? by Alice walker?
1. 1 answer
2. asked by Alex
3. 274 views
Three objects are connected by two very light, flexible, and unstretchable string as shown in the figure, where M=9 kg and m=2.5
1. 0 answers
2. asked by ana
3. 271 views
Read the passage from Theseus.Theseus always wanted to be a great hero, like Hercules, and now what he wanted most was to enter
1. 0 answers
2. asked by Freddie
3. 257 views
Temperature Degrees Rate of reaction 1/T (x10-4)10 8 20 17 30 33 40 65 50 36 60 0 My Q10 values: T°C = 10°C Q10 = 2.125 = 2.1
1. 8 answers
2. asked by Q10
3. 257 views
Danielle owes her brother $40.She pays him $25.Write an integer to represent ho much she still owes her brother.Explain how you
1. 1 answer
2. asked by zahria
3. 250 views
Find the area created by the overlapping circles given the following information.Circle A: radius = 6in, area of ΔCAD =
1. 1 answer
2. asked by tae
3. 249 views
Balance the following equation for the synthesis of hydrazine, N2H4 a substance used as rocket fuel.NH3(g) + Cl2(g) -> N2H4(l) +
1. 1 answer
2. asked by Fortunate
3. 248 views
a student accidentally mixed sodium carbonate and calcium carbonate . State how he would obtain pure sodium carbonate from the
1. 1 answer
2. asked by liana
3. 247 views
A worker takes a random sample of 200 bolts and finds that 30 of them are either too long or too short, thus making them
1. 1 answer
2. asked by jj
3. 246 views
IF P=M/2_N2/5M (1)MAKE M THE SUBJECT OF THE RELATION .(2) FIND CORRECT TO 3 SIGNIFICANT FIGURES THE VALUE OF N WHEN P=14 AND
1. 2 answers
2. asked by Anonymous
3. 246 views
Please check my answer thank you.Explain how to avoid false claims and billing fraud. My answer: There are several ways to avoid
1. 1 answer
2. asked by Anonymous
3. 243 views
A car has a uniform velocity of 108km/h. How far does it travel in 1/2minute?
1. 1 answer
2. asked by precious
3. 243 views
The value of an investment in Canada Savings Bonds is compounded continuously at 3.75% per annum. At whatrate, correct to 2
1. 1 answer
2. asked by Pheobe
3. 242 views
What is the purpose of the subjective language in this excerpt?to describe the architectural beauty of the bridge to the
1. 1 answer
2. asked by Mia
3. 240 views
A small rock is thrown vertically upward with a speed of 27 m/s from the edge of the roof of a 51.5 m tall building. The rock
1. 1 answer
2. asked by ana
3. 238 views
A pitcher has a diameter of inches and a height of inches. How many cubic inches can the pitcher hold?im not sure of how to do
1. 1 answer
2. asked by Arianna
3. 238 views
What are the sources of motivation? Can you mention some source for different type of your behavior?
1. 0 answers
2. asked by chala
3. 234 views
This table shows the daily high temperature, in Fahrenheit, for two cities for ten days.City A 90 85 84 85 80 82 83 85 89 82
1. 1 answer
2. asked by Anonymous
3. 233 views
The p-type region of a silicon p-n junction is doped with boron atoms per cubic centimeter, and the n-type region is doped with
1. 0 answers
2. asked by Anonymous
3. 232 views
What method can be used to write the equation of a line in slope-intercept form given two points?Find the slope using the
1. 1 answer
2. asked by hallye
3. 230 views
Write a letter to your uncle in abroad inviting him to your graduation ceremony
1. 1 answer
2. asked by Theo
3. 229 views
A two digit number is such that 3 times the units digit exceed the tens digit by 14. If the digits are reversed, the value of
1. 2 answers
2. asked by Tom
3. 227 views
Calculate the mass of sodium oxide formed when 3.45 grams of sodium burns in air
1. 1 answer
2. asked by Lein
3. 226 views
A pilot diverted a fighter jet 20.0 km [S 38.0° E] to avoid thunderstorm, and then flew 60.0 km [S 55.0° W]to get back on
1. 2 answers
2. asked by Justin Wong
3. 225 views
4NH3(g) + 5O2(g) → 4NO (g) + 6H2O(g) Using the above equation, at STP, when 0.675 L of ammonia burns, what volume of water
1. 1 answer
2. asked by Anonymous
3. 223 views
Read the passage from Theseus.Theseus always wanted to be a great hero, like Hercules, and now what he wanted most was to enter
1. 0 answers
2. asked by Freddie
3. 221 views
You have been installed as a chief in your hometown . Write a letter to your friend in another school telling him or her at
1. 2 answers
2. asked by Anonymous
3. 220 views
A house plan is drawn to a scale of 1cm = 2 metres. what is the length of a window 1.5cm long on the plan?
1. 1 answer
2. asked by Ibrahim
3. 219 views
Calculate the energy of wavelength 550 nanometers
1. 1 answer
2. asked by Deep
3. 218 views
Two crates, one with mass m1=6 kg and the other with mass m2=10 kg, sit on the frictionless surface of a frozen pond, connected
1. 1 answer
2. asked by ana
3. 216 views
A cylinder open at one end has a radius of 3.5cm and height 8cm,pie=22/7
1. 3 answers
2. asked by Faith
3. 216 views
A car travels At a unifom velocity of 30m/s for 5 seconds. The brakes then applied and the car comes rest with Uniform
1. 2 answers
2. asked by Nathan
3. 215 views
a grasshopper leaps into the air from the edge of a vertical cliff, as shown in figure. it is given that the angle θ=57 0 and
1. 0 answers
2. asked by ana
3. 214 views
An agent contracted by Peter sold a piece of land for Ksh 500,000.The agent was paid commission on the sales made as follows:-10
1. 1 answer
2. asked by Faith wambui Njane
3. 211 views
if the concentration of in 0.10 M solution, the concentration of sulfide ions has to be greater than what value? (See lab
1. 1 answer
2. asked by mona
3. 211 views
The sides of a right angled triangle are 5cm and 10cm in length. Calculate the length of the hypotenuse to the nearest tenth of
1. 1 answer
2. asked by Terai Ntsoaki
3. 210 views
Explain how the Renaissance, Reformation and Age of Exploration led to the Scientific Revolution.
1. 0 answers
2. asked by CM
3. 210 views
A line whose equation is 7y-3x+30=0 passes through the point A and B. Point A on the x-axis while point B is equidistant from x
1. 1 answer
2. asked by Lucy
3. 208 views
find the cube root of z=27i
1. 1 answer
2. asked by samson
3. 208 views
In financial reports, a company's earnings for the current year (A). they are often compared to last year (P). This year a
1. 0 answers
2. asked by Victoria
3. 207 views
The management of Hub Furniture wants to encourage their customers to pay their monthly invoices as soon as possible. Therefore,
1. 0 answers
2. asked by CCAP
3. 204 views
An elastic cord can be stretched to it's elastic limit by a load of 2N. If a 35cm length of the cord is extended 0.6cm by a
1. 1 answer
2. asked by Bennie
3. 204 views
Who is the persona in the poem, Remember me?
1. 0 answers
2. asked by Alex
3. 204 views
A political scientist has reserved birr 3200 a grant to fund a research project. Undergraduate students, graduate students and
1. 0 answers
2. asked by Anonymous
3. 202 views
Al what lirst-quadrant point on the parabola y =4- X does the tangent, together with the coordinateaxes, determine a triangle of
1. 2 answers
2. asked by Garry
3. 201 views
1/3 of Murka's age is twice Ivan's. Find the ratio to Murka's to Ivans name
1. 1 answer
2. asked by yayay
3. 199 views
the amount of aluminum in a 100-g sample of the metal is
1. 1 answer
2. asked by richard
3. 198 views
As a senior prefect in your school write a welcome speech you will present on graduation day
1. 1 answer
2. asked by Ada Eze
3. 195 views
Determine the equation of the normal line to f(x)= e^(2x) at x= − 1
1. 1 answer
2. asked by Daniella
3. 193 views
What load would make the spring extend by 25mm?
1. 1 answer
2. asked by Cynthia
3. 192 views
Calculate the grams of NaOH present in 9.0 mL of a 8.0% (m/v) NaOH solution.
1. 1 answer
2. asked by admin
3. 191 views
Find the minimum distance from the point (4,2) to the parabola y-8x.Ans. 2V2 units
1. 2 answers
2. asked by Garry
3. 191 views
A pitcher has a diameter of 6 inches and a height of 10 inches. How many cubic inches can the pitcher hold?
1. 1 answer
2. asked by Arianna
3. 191 views
Briefly discuss any two best practices for designing effective marking rubrics
1. 0 answers
2. asked by Precious
3. 189 views
Explain how a cyclist maintains stability of a moving bicycle
1. 1 answer
2. asked by Mercy
3. 188 views
In an experiment to estimate the diameter of an oil molecule .state the main purpose of lycompodium powder
1. 0 answers
2. asked by Joel
3. 184 views
3cells each of EMF 3v are connected in series with an ammeter 2resistors of residence 2 ohms and 3ohms and a switch.A.Draw a
1. 1 answer
2. asked by Nancy
3. 184 views
List two causes that can contribute to a low 0°2 sat reading
1. 0 answers
2. asked by Els
3. 183 views
p(5,4) and q(-1,2) are points on a straight line find the equation of the perpendicular bisector of pq given the answer in the
1. 1 answer
2. asked by fai
3. 183 views
Solve the following systems of equations simultaneously (x-1)^2+y^2=32 . x+y=1
1. 1 answer
2. asked by Anonymous
3. 182 views
Find the center and radius of the circle with equation x2 + y 2 − 6x + 10y = 0
1. 1 answer
2. asked by Ntsako
3. 181 views
How to find the machenical advantage if it raise a 60N load from the ground to a distance of 0.4m.the effort used to do the work
1. 1 answer
2. asked by Elizabeth
3. 180 views
Determine the equation of the parabola with vertexa) (-2, 5) (4, -8) b) (1, 6) and that passes through (0,-7)
1. 1 answer
2. asked by noor
3. 179 views
A floor of rectangular hall is of length 9m and width 4m. How many tiles of 20cm by 30cm can be used to cover the floor
1. 1 answer
2. asked by Anonymous
3. 178 views
One feels difficult to breathe in deep well while cleaning
1. 2 answers
2. asked by Purnima
3. 176 views
a man weight 72g what is mass of man on earth and moon
1. 0 answers
2. asked by calvin
3. 173 views
As the senior prefect of your school write a speech you will give to fresh students telling them at least two things that can
1. 0 answers
2. asked by Richeal
3. 171 views
How to do this function table?Input x Rule 6x -9 output y 3 9 4 0
1. 0 answers
2. asked by Charlie
3. 169 views
A family spend one-sixth of salary on rent,two-sixth on food,and remaining fraction on clothes,If the salary is 990000/=
1. 1 answer
2. asked by Anonymous
3. 164 views
find a,b and c if a(x+2)^2 + b(x+3)^2+c(x+4)^2 is identically equal to 2x^2+8x+6I tried a variety of different methods but could
1. 1 answer
2. asked by Vikram Shah
3. 159 views
I need an ionic equation of how to dissolve sodium carbonate
1. 1 answer
2. asked by Tillah
3. 158 views
Lead 2 carbonate strongly heated in a boiling tube.write the equation
1. 1 answer
2. asked by Faith
3. 158 views
What will be the chemical formula for an ionic compound containing Na+ and SO42-
1. 1 answer
2. asked by Anonymous
3. 157 views
A boy had #2.he spent 75k. What fraction of his money did he spend.
1. 1 answer
2. asked by Anonymous
3. 157 views
Simplify 6am-6an/3an-3am
1. 1 answer
2. asked by Hunnyboy
3. 156 views
A number n is tripled and then four is subtractedfrom the result
1. 1 answer
2. asked by jude
3. 156 views
the translation (x y) (x+3 y-7)
1. 1 answer
2. asked by Sk8er the magical helper
3. 154 views
Your friend is at the Lorry station direct him or her to your school
1. 1 answer
2. asked by Gooddy
3. 153 views
Find the percent. Round to the nearest whole percent. 159 people in favor out of 350 people surveyed.
1. 1 answer
2. asked by Kevin
3. 149 views
find a,b and c if a(x-1)^2+b(x-1)+c=x^2
1. 2 answers
2. asked by Vikram Shah
3. 147 views

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