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May 1, 2022
Why does the emission of an alpha particle always result in transmutation?
- Energy is released from the nucleus of the atom.
0 answers
asked by
Help
1,107 views
A circut consists of three 1,5V cells connected in series together with 50 Ohm resistor and a ammeter
1 answer
asked by
Alwande
231 views
A circut consists of three 1,5 V cells connected in series together with 50 Ohm resistor and an ammeter.
(a) calculate the emf of
1 answer
asked by
Alwande
261 views
UNIT 7 Circles, LESSON 4 Angle Measures and Segment Lengths
1. Which of the following statements is false? C. Every chord is a
14 answers
asked by
broccoli
2,026 views
A cylinder which is 18cm in diameter and 30cm high is ½ full of water. Find the new height of water when a stone of volume
1 answer
asked by
Linnie
355 views
2numbers between l00000and500000
1 answer
asked by
Mumsy
159 views
Name the rocks
1 answer
asked by
FAI FAITH
195 views
I need the net ionic equation for Ba+FeCl3.
How would I go about doing that? Thank you.
1 answer
asked by
Rosalie
279 views
During a girls basketball season brooklyn scored 289 points from free throws 2 pointers and 3 pointers. Her father reflected on
5 answers
asked by
Jack
544 views
1. Write an equation comparing the group rate to the sum of the individual
rates. How should the group rate and the sum of the
1 answer
asked by
Gregory Barnes Jr
432 views
Study the scenario.
The particles in some system are moving around quickly. A few minutes later, the particles are moving, on
1 answer
asked by
DAN
339 views
1. If a set of data has a standard deviation of 3 and a mean of 12. What is the value at z=2?
2. If a set of data has a standard
1 answer
asked by
monty
451 views
Which number property shows that the two sides of the equation are equal?
482(71-45)+ 370(285-93) = 370(285-93)+ 482(71-45)
1 answer
asked by
Catherine
236 views
Which number property shows that the two sides of the equation are equal?
348+(74-18)(60+33)=348+(60+33)(74-18)
2 answers
asked by
Catherine
286 views
Determine the exact answer mentally by using compatible numbers.
250+2x47x50
0 answers
asked by
Catherine
273 views
4(x^-10y^9)^-7 Simplifies to ??
6 answers
asked by
Jack
316 views
At the most upstream part of the Lualaba river there is a storm event that causes a flood. Which two of the statements below are
1 answer
asked by
İrem
406 views
Without using tables, find the value of (2+√3)^6
1 answer
asked by
Bukola
193 views
Nuclear process
Reaction : 14/6 C ——-> 14/7N + 1) For this incomplete reaction, the mass of the missing product should be..
4 answers
asked by
?
663 views
4(x^-10y^9)^-7 Simplifies to ??
4^number x^number y^number
3 answers
asked by
Jack
237 views
Given that the recommended daily allowance (RDA) for Riboflavin is 1.18 mg/day, that the serving size of a Cereal is 37 g, and
1 answer
asked by
R
465 views
An open box has a rectangular base and its height is equal to the length of the shortest side of the base. What dimensions give
1 answer
asked by
Timbs
371 views
A rectangular piece of cardboard, whose area is 323 square inches, is made into an open box by cutting a 2-inch square
1 answer
asked by
Timbs
575 views
4(4x^-10y^9)^-7
4^number x^number y^number
2 answers
asked by
Jack
214 views
A student stands 20m away from the foot of a tree and observes that the angle of elevation of the top of the tree , measured
2 answers
asked by
Anonymous
809 views
Hi, I would just like to check if my answer is correct. I am working on power rules for exponents and I have x^4y^9/x^3y^2. The
1 answer
asked by
lauren
312 views
A cone has a circular base, a perpendicular height of 21cm, and a semi-vertical angle of 30degrees.Calculate the slant height of
1 answer
asked by
PHILIP
336 views
A tank of 0.35m^3 capacity contains H2 S gas at 300K. When 2.5 kg of gas is withdrawn, the temperature in the tank becomes 288K
1 answer
asked by
Inigo
333 views
Were the citizens of Oceania forced to work for the party. From what I have understood no one is free, they have to do
0 answers
asked by
HomeworkTAKER
265 views
A science class is planning an investigation about gravity and objects on Earth. In three to four sentences, explain the steps
3 answers
asked by
Wes
588 views
Jennifer has a bag containing 40 small one blocks.
there are 20 cubes of which five are blue there are 20 spheres of which six
3 answers
asked by
on the verge of tears
496 views
Question:
Find the equation of the plane through the points (2,2,1), (1,2,3) and parallel to the x-axis. What I found to be hard
1 answer
asked by
ABC
290 views
A bookshop was selling some calendars. The bookshop could make a profit of $18 from the sale of each calendar. After selling
1 answer
asked by
Anonymous
418 views
An aqueous solution containing 0.0287 M Zn2+ and 0.0287 M Ag+ is saturated with H2S. Above what concentration of S2− will ZnS
1 answer
asked by
Anonymous
226 views
h(x)=4^x +5
1 answer
asked by
Bobbi Kyndel
192 views
Since nobody wants to be helpful to give out the Geometry B Semester Exam answers, I will!
1. 180(n-2) 2. AB = CD and BC = AD 3.
1 answer
asked by
906 views
Art history b final *answers*
1. B 2. B 3. C 4. A 5. C 6. D 7. D 8. B 9. A 10. D 11. C 12. A 13. B 14. C 15. C 16. D 17. D 18. C
26 answers
asked by
....
2,800 views
Convert the general quadratic form y=2x^2+4x+6 to the Vertex form.
1 answer
asked by
Doloritha
294 views
what is the algebraic expression that shows: 5 more than the product of p and 7
1 answer
asked by
isabelle
274 views
f(x) =C(1/4) ^x for x=1, 2,3....
Find probability distribution and value of c
0 answers
asked by
Sarla
213 views
What is the Mandela Effect?
One time I saw on YouTube a video about the Mandela Effect. A girl was wigged out crying because she
2 answers
asked by
whiteblush
927 views
Different codes each consisting of five characters are to be generated. In each code the first two
characters are either A or B
4 answers
asked by
Mesfin
504 views
1. To the right of Z=0.5
2. Between Z=0.43 and Z=2.56 3. To the left of Z=-1.29 and to the right of Z=2.05 4. To the left of
1 answer
asked by
John Louis Aaron M. Velez
331 views
Joel reacted 0.9845 g of iron fillings with an excess of copper sulphate solution. When the reaction was complete the solution
1 answer
asked by
Charlotte
295 views
Joel reacted 0.9845 g of iron fillings with an excess of copper sulphate solution. When the reaction was complete the solution
1 answer
asked by
Charlotte
360 views
Give a description of a recent (2019-2021)example of how this problem has displayed itself in your community
18 answers
asked by
Amanda
19,101 views
A block moves up a 30° incline under the action of certain forces, three of which are shown at the right. F1 is horizontal and
2 answers
asked by
4rme
436 views
For every magazine Tommy sells, he gets $1.75 as commission. He gets an additional $1.50 for every 8 magazine sold. How many
1 answer
asked by
Anonymous
594 views
Can the radical 15√6 be simplified further?
1 answer
asked by
Goofy Goober
212 views
XYZ is such that YZ=8cm Y=28° and Z=118°
1 answer
asked by
Anonymous
195 views
Survive a TV set by installment payments requires 20% deposit with the balance payable in equal amounts installments over 2
1 answer
asked by
Anonymous
237 views
A customer deposit a check for 50,000 her bank charges to commission of clearing the check calculate how much money is credit to
1 answer
asked by
Anonymous
271 views
A state has an area of 9970 km squared and a population of 2 458 000 is number 2sf and estimate the population density of the
2 answers
asked by
Anonymous
363 views
Draw a quadrilateral DEFG what kind of quadrilateral is it let the diagonals cross at y find the coordinates of y
1 answer
asked by
Anonymous
283 views
Total number and divide 20 by 7 then what is four legs and his number I thought of what's the number
1 answer
asked by
Anonymous
179 views
Neville has 2/7
m of ribbon. After he uses some ribbon for a present, he has 1/6 m left. How much ribbon did he use on the
1 answer
asked by
anna
298 views
Give recent (2019-2021) example of how this problem has displayed itself in your community
0 answers
asked by
Amahle
792 views
what percent from $26 to $29.643
1 answer
asked by
Alexa
214 views
Given that the hydroxide ion concentration of a solution is [OH-] = 2.1 × 10-4 M, calculate the pH and state whether the
1 answer
asked by
Charlotte
410 views
Gastric acid plays a key role in the digestion of proteins by activating digestive enzymes and often has a pH value in the range
1 answer
asked by
Charlotte
314 views
Isocyanic acid, also known as Hydrogen cyanate, is a weak acid and a potentially toxic atmospheric pollutant. Write down the
1 answer
asked by
Charlotte
382 views
Write down and simplify all the terms of the binomial expression
1 answer
asked by
Oryina
271 views
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