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Questions Asked on June 14, 2021

An elastic spring of length 20cm stretches by 7mm under a load of 50 neuton.calculate the strain in the string
1. 2 answers
2. asked by Charles
3. 20,842 views
Lesson 1 Unit 10: Personal Fitness Final Exam answers :🌹 (please check all your answers cause tests get changed around a lot)
1. 1 answer
2. asked by Mikayuu4life💗
3. 2,097 views
A person on has your has birr 360 for his daily expenses. If he extends his tour for 4 days, he has to cut down his daily
1. 3 answers
2. asked by Amen
3. 1,856 views
Explain how the organization addresses or would address the violation and if it is a worthy cause
1. 5 answers
2. asked by Sihle
3. 1,741 views
The basicity of tetraoxosulphate (iv) acid with 2 explain this statement with an equation show the reaction between the acid and
1. 1 answer
2. asked by Uju
3. 1,432 views
I need help completing nuclear equations:a. ? + 59/27Co -> 56/25Mn + 4/2He b. ? -> 14/7N + 0/-1e (I think this one is 14/6C, but
1. 5 answers
2. asked by K
3. 1,234 views
In 2011. Dagan had a collection of 30 music CDs. Since then they have given away 2 CDs and purchased new CDs. Since 2011. what
1. 1 answer
2. asked by Jami Reid
3. 924 views
The diagonals of parallelogram ABCD intersect at E. If AE = x + 4 and AC- 5x - 10, find the value of AC.
1. 1 answer
2. asked by Andrew
3. 887 views
A bag has 3 red marbles, 2 purple marbles, and 5 orange marbles. Jamal picks two marbles at random.What is the Probability of
1. 1 answer
2. asked by AJ
3. 840 views
A hockey arena has 10920 seats. The first row of seats around the rink has 220 seats. The number of seats in each subsequent row
1. 1 answer
2. asked by Ushva
3. 825 views
Spencer's dog just gave birth to 5 puppies, and he is trying to give them all away to good homes. The function f(x) gives the
1. 3 answers
2. asked by Sai'Myjai
3. 799 views
The table of values shows the number of touchdown passes that a quarterback threw in each of his first five football games of
1. 3 answers
2. asked by Tye
3. 722 views
Which statement describes how the natural resources of the United States allowed it to develop a diverse economy?A lack of
1. 1 answer
2. asked by BRo
3. 715 views
A ship has an area of cross sections as the water line of 2000m,by what depth does the ship sink in fresh water when it load a
1. 2 answers
2. asked by Wajoku godspower
3. 703 views
A uniform metre rule is found to balance at the 48cm mark. When a body of mass 60g is suspended at the 6cm mark the balance
1. 1 answer
2. asked by Glide
3. 671 views
What is the mole ratio between potassium chlorate and oxygen in the following equation:2KClO3 --------> 2KCl + 3O2
1. 1 answer
2. asked by Josh
3. 660 views
Rhombus ABCD has diagonals AC = 6 and BD = 8 that intersect at point E. Find the perimeter of rhombus ABCD.
1. 1 answer
2. asked by John
3. 637 views
What mass of sucrose (C12H22O11) is needed to make 0.500 L of a 0.200 M solution?
1. 1 answer
2. asked by Josh
3. 620 views
How many grams of iron can be made from the complete reaction of 21.4 grams of Fe2O3?Fe2O3 + 3CO -----> 2Fe + 3CO2
1. 1 answer
2. asked by Josh
3. 586 views
What volume of hydrogen gas at STP is produced by the complete reaction of 15.0 g of sodium according to the following equation:
1. 2 answers
2. asked by Josh
3. 555 views
The number of crimes that occurred in a certain city per 1000 people had decreased from 45.3 in 1920 to 44.6 in 1970. Find the
1. 1 answer
2. asked by Pam
3. 531 views
Calculate the value of a, A and C in triangle ABC given that b=17.23cm c=10.86 and B=101°
1. 1 answer
2. asked by Michael
3. 496 views
Eliminate the parameter t to find a Cartesian equation in the form x=f(y) for:{x(t)=2t^2 y(t)=3+4t
1. 1 answer
2. asked by Kortnee
3. 489 views
1. A length of chord 12cm long is 8 cm from the centre of the circle(a)find the radius of the circle (b) calculate the length of
1. 1 answer
2. asked by Ig
3. 476 views
Watch the Candy Shop video. In this reaction, a student determined that the mass of the carbon product was less than the mass of
1. 1 answer
2. asked by Rebecca
3. 474 views
How many grams of CO2 are formed if 10.0 g of carbon are burned?C + O2 ----------> CO2
1. 2 answers
2. asked by Josh
3. 472 views
An aero plane leaves an airport a and flies on a bearing 035° for 1.5 hours at 600km/h to an airport b. It then flies on a
1. 1 answer
2. asked by afeez
3. 458 views
A charge is moved from one point to another in an electric field. Explain briefly the relationship between electric potential
1. 0 answers
2. asked by J
3. 445 views
PLZ HELPRecall that a radical function can be expressed as f(x)= a*sqrt( x - h) + k. How do the values of A, H, and K, affect
1. 3 answers
2. asked by frog
3. 444 views
A ball is thrown in the -y direction off of a cliff with a velocity of 7m/s. If the ball takes 1.45s to reach the ground, how
1. 1 answer
2. asked by Robert
3. 436 views
When balancing the following equation, what is the coefficient for potassium chloride, KCl?AlCl3 + K3PO4 à AlPO4 + KCl
1. 1 answer
2. asked by Josh
3. 415 views
PLZZZZ HELPRecall that a radical function can be expressed as f(x)= a*sqrt( x - h) + k. How do the values of A, H, and K, affect
1. 4 answers
2. asked by frog
3. 412 views
choosing the letter "A" from the word mathematics
1. 2 answers
2. asked by John Frex B Espinola
3. 403 views
0.050 mole of gas were collected in a lab at a temperature of 295 K and a pressure of 100.0 kPa. What volume will the gas occupy
1. 1 answer
2. asked by Josh
3. 386 views
Mr. Rosenthal want to make gumbo, a type of soup. he buys some shimp for $7.95, an onion for $0.26. How much does he spend on
1. 2 answers
2. asked by joy
3. 385 views
As a young teen, which entrepreneur started a cookie company with limited funds?
1. 1 answer
2. asked by Skylah Smith
3. 382 views
What type of equation is 2HCl + K2CO3 = 2KCl + H2O + CO2
1. 0 answers
2. asked by help
3. 381 views
The maximum walking speed (in feet per second) of a large animal can be modeled by the equation S = sqrt(gL) where S = speed in
1. 2 answers
2. asked by frog
3. 372 views
Can anyone recommend any effective study strategies and resources for learning geometry over the summer?
1. 0 answers
2. asked by blippy
3. 361 views
Light of wavelength 575 nm is directed at a metallic surface with a work function of 1.60 eV.(a) What is the maximum kinetic
1. 0 answers
2. asked by J
3. 360 views
How do these stage directions add meaning to the play?
1. 1 answer
2. asked by Travisia
3. 354 views
Issue of human rights violations eg government and communities
1. 1 answer
2. asked by Ompha
3. 346 views
2a. show that the curved surface of the cone is πrl2b.a 210 degree sector is removed from a circle of radius 14cm and bent to
1. 1 answer
2. asked by Ig
3. 328 views
Complete the following nuclear equation:235 4 92 U -> 2 He + _____
1. 0 answers
2. asked by Josh
3. 327 views
Find the height of the tower the radio tower is 350°and the angle of elevation to the top of the tower is 39°
1. 2 answers
2. asked by Anonymous
3. 324 views
Two identical cars are moving — one toward you and the other away from you. The carsare both travelling at 6.0 m/s. Each car
1. 0 answers
2. asked by Alex
3. 321 views
what is the formula to find the %concentration of Hcl in w/v, If a bottle of Hcl labeled as : Hydrochloric Acid, 6 M, Laboratory
1. 2 answers
2. asked by m
3. 318 views
Makeup a quadratic equation in standard form with the following properties: a not equal to 1 or 0, b not equal to 0 and c not
1. 3 answers
2. asked by Halil
3. 318 views
The library is 3.56 kilometers from Maria's house and 1.38 kilometers from Simon's house. How much farther does Maria live from
1. 1 answer
2. asked by Ning
3. 314 views
So save the ice cream for your people friends, give pets attention and exercise, make sure their habitats are clean and their
1. 1 answer
2. asked by JaydenYori
3. 313 views
What are the costs and consequences of welfare and subsidies
1. 1 answer
2. asked by Singita
3. 312 views
The melting point of a solid is 90.0C. What is the heat required to change 2.5 kg of this solid at 30.0C to a liquid? The
1. 0 answers
2. asked by Jake
3. 306 views
Explain why ultrasound medical imaging uses very short wavelength ultrasonic waves to formimages. Why would infrasonic waves not
1. 1 answer
2. asked by Nate
3. 304 views
What best describes what took place after the Confederates captured Fort Sumter?a no further southern states seceded from the
1. 2 answers
2. asked by Rose Dawson
3. 295 views
New wax on her skis allows 55 kg mass Terri to glide frictionless down an icy bunny hill from rest, over a distance of 9.0 m,
1. 0 answers
2. asked by jas
3. 294 views
If f(x)=log3x, what if f(1/9)?
1. 3 answers
2. asked by nicole
3. 292 views
if the bus travels at 110km/h,how long wil it take to drive from A to F without stopping anywhere?'(show all your calculations)
1. 1 answer
2. asked by Me
3. 292 views
Traditional African marriage is an advantage for men only ,not woman
1. 1 answer
2. asked by Kwanelisiwe
3. 284 views
When u want too change a scale from 1:50,000 to 1:100,000 what do u do,and is it reduction or enlargement.When u want too change
1. 0 answers
2. asked by david
3. 279 views
A gas sample has a volume of 0.150 L at a temperature of 265K. what volume will the gas occupy at 288 K?(V1/T1 = V2/T2)
1. 1 answer
2. asked by Josh
3. 279 views
Ashwin charges $18 for a custom made t-shirt. He normally sells 350 t-shirts a month. After surveying customers Ashwin discovers
1. 1 answer
2. asked by Halil
3. 270 views
Evaluate the extent to which the service delivery protest you have described in 2 above met or did not meet the reguirements of
1. 1 answer
2. asked by Protest
3. 268 views
A car starting from rest is uniformly accelerated so that its velocity in 5seconds is 36ms-1. Find its acceleration
1. 0 answers
2. asked by Divine
3. 251 views
Which of the following will always have a charge of -2 when present in a compound?Fe O Cr Na
1. 2 answers
2. asked by Josh
3. 251 views
Triangular prism height of the base 12cm height of the base 14cm height of the prism 16cm
1. 3 answers
2. asked by Anonymous
3. 248 views
Mr. Rosenthal want to make gumbo, a type of soup. he buys some shimp for $7.95, an onion for $0.26.and a bunch of celery $1.03.
1. 4 answers
2. asked by joy
3. 247 views
Calculate the value of a,A,C in triangle ABC given that b=17.23cm c=10.86cm and B=101°
1. 1 answer
2. asked by Michael
3. 244 views
what is another way of writing (3x2) + (4x8)
1. 2 answers
2. asked by Priscilla Baker
3. 242 views
which fraction is equivalent to 4/61/3 2/4 8/12 6/8
1. 2 answers
2. asked by joy
3. 239 views
The Civil War, like many wars, began with neither side having a clear idea about how long and costly it would be. Each side
1. 1 answer
2. asked by Rose Dawson
3. 237 views
When balancing the following equation, what is the coefficient for KCl?KI + Cl2 à KCl + I2
1. 0 answers
2. asked by Josh
3. 235 views
Diego’s savings increased by 19 is 58
1. 1 answer
2. asked by Rocky
3. 233 views
The Financial Herald , a weekly newspaper specializing in corporate financial news, is purchased by both businesspeople and
1. 1 answer
2. asked by The_Man
3. 229 views
When balancing the following equation, what is the coefficient for copper (II) oxide, CuO?CuO à Cu + O2
1. 0 answers
2. asked by Josh
3. 212 views
A car traveling 70km/h east changed its velocity to 90km/h east in 4.5s. Determine the magnitude and direction of the average
1. 0 answers
2. asked by Maddy
3. 204 views
Which saw is used for cutting small sharp curves on wood
1. 1 answer
2. asked by Kemi
3. 203 views
if a car travels 304 km in 9/4 hours, how far it will go in 1 hour
1. 1 answer
2. asked by DIVYA
3. 194 views
I have Quadrant 1 & Quadrant 3 The question is:How Much is the Distance Between (6, 3)and (-3, -3) ?
1. 1 answer
2. asked by Josh
3. 193 views
What is the balanced equation for NaHCO3(s)+ (heat)and what type of equation is it
1. 1 answer
2. asked by help
3. 190 views
what is the voltage across light bulb, v equal 9 vr=20 ohms
1. 1 answer
2. asked by john
3. 186 views
what is √−64 cubed
1. 1 answer
2. asked by lily
3. 181 views
how can matches and games can be kept safe
1. 1 answer
2. asked by omphile
3. 173 views
1and5
1. 1 answer
2. asked by Miracle
3. 169 views
how matches and games can be kept safe
1. 1 answer
2. asked by omphile
3. 166 views
What is f(-4)? f(x)=x^2+x
1. 1 answer
2. asked by Cooley
3. 156 views
how do you do-11(--5x =16 =616
1. 1 answer
2. asked by opp
3. 132 views
if y' = x(1+y) and y > -1, then y =a. y = C√(x+3) b. y = 1/2 e^(x^2) + C c. y = 3x^2 + C d. y = sinx e. y = Ce^(1/2x^2) -1
1. 1 answer
2. asked by maine
3. 122 views

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