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Questions Asked on November 22, 2021

A student claims that the equation models beta-minus decay because the atomic number of the nucleus decreases by one. In one or
1. 6 answers
2. asked by Happy
3. 6,242 views
Based on location in the periodic table, which element has chemical properties that are most similar to iodine (I)?A. selenium
1. 7 answers
2. asked by Sugoma Dik w/ Deiz & Nutz German
3. 4,201 views
What main purpose does a drapery behind a still life composition serve?A. It defines the placement of objects in the drawing. B.
1. 6 answers
2. asked by unknown
3. 3,716 views
What is true about the foci of a planet it elliptical orbit?A) earth is located at one focus B) the sun is located in the center
1. 6 answers
2. asked by 🔭🪐🌎
3. 3,252 views
Which action occurs at an electrode of a galvanic cell?1.anion transfer 2. Electron transfer 3. Electron flow 4.anion flow
1. 8 answers
2. asked by Mommy102
3. 2,355 views
Which statement is true about the motion of a planet in its orbit around the sun?A) the orbital speed increases as the planet
1. 6 answers
2. asked by 🔭🪐🌎
3. 2,287 views
Which courses can I take with life sciences, Business Studies, Pure maths and geography?
1. 1 answer
2. asked by Thando
3. 1,565 views
The sum of the first six term of an arithmetic progression is 21 and the 7th term is three time the sum of the third and fourth
1. 3 answers
2. asked by Toib
3. 1,197 views
You place a book of mass 5.00 kg against a vertical wall. You apply a constant force F to the book, where F = 92.0 N and the
1. 0 answers
2. asked by Victoria
3. 1,137 views
Mrs. Peters needed to raise money to bring her class to the Air and Space Museum in Washington, D.C. With only a few weeks left
1. 4 answers
2. asked by Anonymous
3. 1,102 views
A game involves tossing two coins. If the result is two heads, you win 3 points. If the result is one tail and one head, you win
1. 1 answer
2. asked by Tyson
3. 1,075 views
Find (−5/6x−7/12)−(−1/3x−1/4) . Write your fractions in simplest form.
1. 2 answers
2. asked by kenny
3. 1,006 views
How can using simplified language enhance someone's comprehension of a complex topic? Provide examples to support your answer.
1. 0 answers
2. asked by Gabriella / Gabby
3. 1,002 views
A two digit number is seven times the sum of it's digits. The number formed by reversing the digits is 6 more than half of the
1. 2 answers
2. asked by Anwesha
3. 842 views
Elisa adds blue food coloring to a beaker full of water. She watches as the food coloring slowly disperses throughout the water.
1. 2 answers
2. asked by NAV
3. 802 views
Suppose T is a transformation from ℝ2 to ℝ2. Find the matrix A that induces T if T is reflection over the line y=−5/3x.
1. 0 answers
2. asked by sam
3. 778 views
A platinum resistance thermometer measures temperature on assumption that the change in the electrical resistance of platinum is
1. 2 answers
2. asked by Temidayo
3. 767 views
What are the common methods for preventing the process of oxidation?
1. 0 answers
2. asked by Mommy102
3. 760 views
When evaluating a claim, which of the following would tell you that it is not a good claim? (1 point)The evidence contains both
1. 2 answers
2. asked by Anonymous
3. 751 views
Which of the following is NOT an executive department that assists the President and their responsibilities.Department of
1. 1 answer
2. asked by aang the avitar last air bender
3. 742 views
A team of three runners is running a relay race. The first runner finishes in 15.83 seconds, the second runner finishes in 42.37
1. 3 answers
2. asked by johnny test
3. 729 views
A uniform metre rule balances on a knife edge at 55cm mark. Find the weight of the ruler.
1. 1 answer
2. asked by Temidayo
3. 715 views
I messed up on it, let's try it again..1. What is the role of religion in Iran's government? A. Iran's government is elected in
1. 3 answers
2. asked by RanoRen
3. 679 views
Which statement describes what makes the federal government different from a state government in the United States?A. The
1. 1 answer
2. asked by 😸
3. 666 views
Ceteris paribus, an increase in the price of DVD players would tend toA decrease the demand for DVD players. B increase the
1. 0 answers
2. asked by Nur
3. 605 views
triangle ABC with vertices A(-2 1) and C(-4 3), B(-4 1) is reflected on the x axis to give it's image triangle A'B'C' is then
1. 1 answer
2. asked by UWRA
3. 597 views
Suppose T is a transformation from ℝ2 to ℝ2. Find the matrix A that induces T if T is:a) rotation by 5/4π b) reflection
1. 0 answers
2. asked by elara
3. 578 views
HELP ME WITH TEST QUESTIONprove the Converse of the Alternate Exterior Angle Theorem using the figure. Given: the figure; 1 is
1. 1 answer
2. asked by noob1234
3. 567 views
Find (1/4x−3)+(3/16x+5) .
1. 1 answer
2. asked by xzavier
3. 564 views
HELP ASAP1. Gross motor skills: A. Are movements that involve a series of muscle groups that are dependent on eye coordination,
1. 0 answers
2. asked by Evee
3. 527 views
HELPFAST SO I AN HURRY AD GET UNGROUNDED IVE BEEN GROUNDED FOR OVR A MONTH:(Of these things in an environment, which one is a
1. 4 answers
2. asked by Maki
3. 524 views
The range of a target is found to be 30km. A shell leaves a gun with a velocity of 500m/s-1, what must be the angle of elevation
1. 1 answer
2. asked by Bryant
3. 522 views
Canadian geese fly south every winter. During this migration, the geese need a lot of rest. So, they do not fly for too many
1. 4 answers
2. asked by Alexa
3. 498 views
A knight ‘s move in chess is two units horizontally (left or right) and one unit vertically (up or down) or two units
1. 2 answers
2. asked by Bongani
3. 496 views
2.1. Draw a Triangle ABC with coordinates A (2,10) B (8,2) C (2,2)2.2 Draw the image of triangle ABC for the dilation to a
1. 1 answer
2. asked by Bongani
3. 484 views
Multiply.how do you right 2/5 times 3/7 times 3/4 as a fraction in simplest form.
1. 2 answers
2. asked by rose
3. 479 views
Write an essay on how you will spend your Christmas holiday to another friend in another school in French
1. 2 answers
2. asked by Ella
3. 470 views
Find (3/5x+3/4)−(1/3x−1/8) .
1. 1 answer
2. asked by matthew
3. 465 views
use cross products to determine which of the following pairs of ratios cannot form a proportion.1/3 x 3/9 2/3 x 4/9 2/3 x 4/6
1. 1 answer
2. asked by ?
3. 460 views
A 14 foot ladder rests against the side of the house, and the base of the ladder is 4 feet away.Approximately how high above the
1. 2 answers
2. asked by Jake
3. 452 views
suppose that Anabel who is a 20 year old us citizen wants to vote in the general election on November 3 she moved to New Mexico
1. 1 answer
2. asked by :0
3. 449 views
Find (1/10x−2/3)−(4/5x−1/6) . Write your fractions in simplest form.
1. 0 answers
2. asked by even
3. 446 views
Daniel bought some sweets. He gave 1/2 of the sweets to his brother and 1/3 ofthe remainder to his sister. He then shared the
1. 1 answer
2. asked by Anonymous
3. 441 views
A survey for brand recognition is done and it is determined that 68% of consumers have heard of Dull ComputerCompany. A survey
1. 0 answers
2. asked by lasa
3. 435 views
Let A and U be as shown below, and define a transformation T:ℝ3 → ℝ2 by T(V) = AV. Find T(U).A = −1 0 −1 −5 0 3 U =
1. 0 answers
2. asked by lyra
3. 430 views
A metre rule is found to balance at 51mark. When a body of mass 70g is suspended at the 10cm mark. Find (a) the mass of the
1. 0 answers
2. asked by Temidayo
3. 429 views
triangle ABC with vertices A(-2 1) and C(-4 3), B(-4 1) is reflected on the x axis to give it's image triangle A'B'C is then
1. 1 answer
2. asked by USRA
3. 427 views
Hello, Let's get straight into it!1. Which fractions are equivalent to 25/45? A. 5/9, 15/28 B. 30/48, 75/135 C. 5/9, 75/135 D.
1. 1 answer
2. asked by RanoRen
3. 420 views
TV’s are usually measured along the diagonal of the screen. A 52-inch display has adiagonal that measures 52 inches. If the
1. 3 answers
2. asked by Jikyung
3. 415 views
In an apartment building, 2/3 of the residents speak Cebuano, 1/4 speakIlocano, and the remaining 2 residents speak Waray. How
1. 1 answer
2. asked by Anonymous
3. 410 views
Derivative of (x^1/2 cscX sinX)
1. 3 answers
2. asked by Ryan
3. 407 views
A length of rope is 144cm. The scout leader cut the rope into 3 pieces. One piece is twice as long as the shortest piece. The
1. 2 answers
2. asked by Beverly
3. 402 views
Hello, let's do math again! It's fun..for me atleast.1. Write 3/8 as a decimal. A. 0.38 B. 0.375 C. 2.666 D. 0.385 2. Which of
1. 2 answers
2. asked by RanoRen
3. 391 views
A museum groundskeeper is creating a semicircular statuary garden with a diameter of 24 feet. There will be a fence around the
1. 1 answer
2. asked by Maddi
3. 389 views
Hello!! It's me, Ren again. Sorry I've been off for a bit, I've been lurking for the quizzes and I think I found one..Let's take
1. 1 answer
2. asked by RanoRen
3. 388 views
R is inversely proportional to the sum of m and n when m=4 and n=3 r=8, find the value of m when n=47 and r=8/3
1. 1 answer
2. asked by Michael
3. 388 views
Mr. and Mrs. Gates walked a total of 18 laps around the walking track at the park. Mr. Gates walked three times as far as Mrs.
1. 1 answer
2. asked by Beverly
3. 385 views
Sam owns an acre of land on Red River. The government dams the river. A lake forms behind the dam, covering Sam's land. Does the
1. 0 answers
2. asked by rosie
3. 379 views
What is the kinetic erergy of a 20-kg dog thta is running at a speed m/s
1. 1 answer
2. asked by chase
3. 378 views
Martin has a variety of cookies. 2/3 of the cookies were gingerbread. 1/4 of the remaining cookies were sugar. There were 6
1. 1 answer
2. asked by Anonymous
3. 377 views
The maximum angle of the sun above the horizon for a small town in Ontario was recorded on the 21st of each month and is
1. 1 answer
2. asked by Noor
3. 374 views
Is the equations true, false, or open? x+3 = 5a.true; the expressions are the same for all values of variables b.False; the
1. 1 answer
2. asked by math can kma
3. 372 views
A rectangular block of length 3m and breadth 5m is suspended into a liquid of density 45kg/m. Calculate the mass of the block.
1. 1 answer
2. asked by Sandra
3. 371 views
A wave on a string is described by its wavefunction y(x,t) = 0.014 sin ⁡(5x + 30t - π/3). Determine the magnitude of the
1. 1 answer
2. asked by Sarah
3. 367 views
You borrowed $737000 to buy your first home. The interest rate is 2 percent compounded monthly, and you will be making the
1. 0 answers
2. asked by Zach
3. 363 views
How much work is needed to push a 1250kg cart 11.5m up at 13.5° incline at constant velocity?
1. 1 answer
2. asked by Given kay
3. 360 views
The current density across a cylindrical conductor of radius R varies in magnitude according to the equation J = J0 (1 + k/r)
1. 1 answer
2. asked by MJ
3. 353 views
Max has a jar of sweets.All of the sweets are either hard or soft. There are twice as many hard sweets as soft sweets. 1/5 of
1. 2 answers
2. asked by Anonymous
3. 353 views
Stephen had some marbles. He kept half of the marbles plus 5 marbles.He gave the remaining marbles to Keith. Keith sold 1/5 of
1. 1 answer
2. asked by Anonymous
3. 349 views
Use synthetic division to find P(-3) for P(x)= x^4 - 2x^3 - 4x+ 4
1. 1 answer
2. asked by ♾
3. 347 views
Each year when the sunflower paddock is weeded, only half the previous weight of weed is dug out. In the first year, 6 tonnes of
1. 0 answers
2. asked by Penelope
3. 341 views
Wendy spent 1/10 of her money on 8 cookies and 3 muffins. The cost of 1 muffinwas twice the cost of 1 cookie. She bought some
1. 1 answer
2. asked by Anonymous
3. 326 views
Simplify and identify any non-permissible values.[(3a+15) / (-4a-16)] x [(7a^2+63a+140) / ((a+5)^2)] Please show all your work.
1. 1 answer
2. asked by I Died
3. 322 views
Use the Distributive Property to expand 4(−6a+b) .
1. 1 answer
2. asked by xzavier
3. 321 views
You tie a balloon to a stake in the ground. The rope is 10 feet long. As the wind picks up, you observethat the balloon is now 6
1. 3 answers
2. asked by Jae
3. 316 views
Please check my answer.What us the basic unit of a muscle? A. Myosin B. Actin C. Muscle fibers D. Myofibrils
1. 0 answers
2. asked by Evee
3. 315 views
Find the third, fifth, and eleventh terms of the sequence described by the rule.A(n)=13 +(n - 1)(5) A(3)=
1. 4 answers
2. asked by Evee
3. 314 views
Derivative of (4 secx tanx)
1. 3 answers
2. asked by Ryan
3. 310 views
Write an equation of the line containing the given point and parallel to the given line. Express your answer in the form y=mx+b
1. 1 answer
2. asked by ree
3. 309 views
Tom was asked to guess a fraction. The sum of 1/2 of the number and1/3 of its denominator is 30. If Tom subtracts 36 from its
1. 1 answer
2. asked by Anonymous
3. 303 views
d/dx (sin^3 x) = d/dx (sinx sinx sinx)
1. 2 answers
2. asked by Steve
3. 302 views
What condition is achieved when the solid KNO3 comes in contact with the dissolved ions in the saturated solution? Show the
1. 1 answer
2. asked by Student
3. 298 views
Find (−9x−4/5)+(2x+2/3) .
1. 0 answers
2. asked by cam
3. 295 views
Derivative of (2π / x^2 - x)
1. 1 answer
2. asked by Ryan
3. 294 views
Find (−5x−2/3)+(−4x−1/9) .
1. 0 answers
2. asked by james
3. 293 views
You borrowed $737000 to buy your first home. The interest rate is 2 percent compounded monthly, and you will be making the
1. 0 answers
2. asked by Zach
3. 292 views
Find the second, fifth, eleventh terms of sequence described by the rule.A(n)=4+(n - 1)(9) A(2)= ____
1. 1 answer
2. asked by Evee
3. 292 views
Divide and answer in its simplest form 1/2÷4 pleas help me
1. 1 answer
2. asked by M.
3. 292 views
The ratio of Doug's sports cards to Philip's sports cards was 7:5. When Doug gave 3 sports cards to Philip, they each had the
1. 3 answers
2. asked by Anonymous
3. 289 views
Simplify 1/6x+3/4(1/2x−4) .
1. 2 answers
2. asked by xzavier
3. 288 views
The 43rd term of an A.P is 26 .what is the first term given that the common difference is half
1. 1 answer
2. asked by Daniel
3. 276 views
what is the data to give on my project for the science fair of the layers of the water?
1. 0 answers
2. asked by precious
3. 274 views
can someone plz help me wit dis questionThe perimeter of the quadrilateral is 12n+1 units. Write an expression in simplest form
1. 1 answer
2. asked by xzavier
3. 272 views
what is 15 31/40 rounded to the nearest half?
1. 2 answers
2. asked by MarJon
3. 265 views
Find (4x+3/4)+(−3x−5/12) .
1. 2 answers
2. asked by alic
3. 264 views
to light up a white LED bulb will require _____________ forward voltage (VF) at 20 mA?
1. 0 answers
2. asked by Student
3. 260 views
c+0.2c . Simplify the expression
1. 3 answers
2. asked by xzavier
3. 248 views
Find (1/3x−3)+(−3/4x−5) .
1. 1 answer
2. asked by levi
3. 244 views
On a map 10 inches represent 20 miles.The distance between two cities on the map is 4 1/4 inches.what is the actual distance,in
1. 1 answer
2. asked by Anonymous
3. 239 views
Ax-b=x make x the subject equation
1. 1 answer
2. asked by Anonymous
3. 234 views

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