All Questions

309

+187

Piecewise functions

Let function f(n) = n^2+1 if it is odd, and n/2 if it is even. How many integers from 1 to 100, inclusive, does f(f...f(n)...)) = 1 for some number of applications of f?

I don't need the answer, but a step-by-step guide to this read more ..

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idontknowhowtodivide Sep 24, 2022

318

plzz help

Consider the system of equations
solve the first equation for y in terms of x
enter your answer in the form of "y= ..."

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Guest Sep 24, 2022

252

how do you calculate binomial distribution on scientific calculator

binomial distribution

Guest Sep 24, 2022

287

Help appreciated!

Consider the system of equations
5x+y-31=31,
-3x+4y=-37
Solve the first equation in terms of
Enter your answer in the form "y=..."

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Guest Sep 24, 2022

305

+11

Geometry

let ABC be a triangle a circle intersecting side BC at points U and V, side CA at points W and X, and side AB at Y and Z the points U, V, W, X, Y, and Z lie on the circle in anticlockwise order suppose AY=BZ and BU=CV prove that CW=AX.

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Priyanshikhetan Sep 24, 2022

336

B) F2/F1=?

The separation distance between two 1.0 kg masses is changed. How is the mutual gravitational force affected in each case? (Assume F2 represents the new force and F1 represents the original force.) A) The separation distance is two-fifths the read more ..

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Guest Sep 24, 2022

Sep 23, 2022

328

2/3x-9=-13

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Guest Sep 23, 2022

330

+660

Help is needed and would be appreciated

Five times a number is divided by 7 more than the original number. If the result is 2, then what was the original number?

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Keihaku Sep 23, 2022

309

+660

Help with ratios!

I have a certain number of dogs and cats. If I get 5 more cats, I will have twice as many cats as I have dogs. The original ratio of cats to dogs before I change anything is 2:3. How many cats do I have? (assume that this number does not include read more ..

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Keihaku Sep 23, 2022

263

+252

Let\[f(x) = \left\{ \begin{array}{cl} -x - 3 & \text{if } x \le 1, \\ \frac{x}{2} + 1 & \text{if } x > 1...

Let\[f(x) = \left\{ \begin{array}{cl} -x - 3 & \text{if } x \le 1, \\ \frac{x}{2} + 1 & \text{if } x > 1. \end{array} \right.\]Find the sum of all values of $x$ such that $f(x) = 0$.

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Blizzardshine Sep 23, 2022

307

+252

If $y= \frac{x^2+2x+8}{x-4}$, at what value of $x$ will there be a vertical asymptote?

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Blizzardshine Sep 23, 2022

319

-2(8-7x)

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Guest Sep 23, 2022

374

When Rahul moved into a new house

When Rahul moved into a new house, he planted two trees in his backyard. At the time of planting, Tree A was 32 inches tall and Tree B was 20 inches tall. Each year thereafter, Tree A grew by 6 inches per year and Tree B grew by 9 inches per year. Let AA read more ..

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Guest Sep 23, 2022

255

Multiply the numbers.

Guest Sep 23, 2022

327

Cuando lanzamos un dado al aire una vez, los posibles resultados son (1 , 2 , 3 , 4 , 5 , 6 ) basado en este espacio Muestral , cual es la p

Cuando lanzamos un dado al aire una vez, los posibles resultados son (1 , 2 , 3 , 4 , 5 , 6 ) basado en este espacio Muestral , cual es la probabilidad de que al caer el dado, salga un número menor que 6

Google translate:
When read more ..

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Guest Sep 23, 2022

306

+180

Compound Interest Question

The formula for an investment worth with interest compounded annually is A = P(1+i)^n, where P represents the initial investment, i is the interest rate, and A is the worth of the investment after n years.
a) Rearrange read more ..

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DumbDude05 Sep 23, 2022

304

+180

Function Transformation

The graph of y = √x is stretched horizontally by a factor of 2, reflected across the x-axis, and translated vertically upward by 3 units.
a) Determine the equation that results from these transformations.
b) Apply the transformations to read more ..

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DumbDude05 Sep 23, 2022

337

+180

Consider the functions f(x) = 3^2x and g(x)=3^-2x

Consider the functions f(x) = 3^2x and g(x)=3^-2x
a) Is f(x) even, odd, or neither? Show your work
b) Consider the function h(x) = f(x) ⨉ g(x). Is h(x) even, odd, or neither? Show work.

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DumbDude05 Sep 23, 2022

328

+99

help me pls

Let and be distinct real numbers such that Find

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WorldEndSymphony Sep 23, 2022

312

help probability

Four 12-sided dice are rolled. What is the probability that the number of dice showing a 2 is equal to the number of dice showing a 1? Express your answer as a common fraction. (Assume that the numbers on the 12 sides are the numbers from 1 to read more ..

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Guest Sep 23, 2022

Sep 22, 2022

347

Math

Bird Flies From The Bottom Of A Canyon That Is 56 3/5 Feet Below Sea Level To A Nest That Is 584 3/5 Feet Above sea level. What is the difference in elevation between the bottom of the canyon and the bird's nest?

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Guest Sep 22, 2022

275

An angle measures 178 less than the measure of its supplementary angle. What is the measure of each angle?

An angle measures 178° less than the measure of its supplementary angle. What is the measure of each angle?

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Guest Sep 22, 2022

309

+29

Help!

Sally knows the number of hours worked per week for five of the her employees is 30, 32, 38, 36 and 30. How many hours must the sixth person work per week if she calms the average employee works 36 hours per week? Round your answer to the nearest whole read more ..

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shadster Sep 22, 2022

All Questions ⁺⁰238459 Questions

Piecewise functions

plzz help

how do you calculate binomial distribution on scientific calculator

Help appreciated!

Geometry

B) F2/F1=?

2/3x-9=-13

Help is needed and would be appreciated

Help with ratios!

Let\[f(x) = \left\{ \begin{array}{cl} -x - 3 & \text{if } x \le 1, \\ \frac{x}{2} + 1 & \text{if } x > 1...

If $y= \frac{x^2+2x+8}{x-4}$, at what value of $x$ will there be a vertical asymptote?

-2(8-7x)

When Rahul moved into a new house

Multiply the numbers.

Cuando lanzamos un dado al aire una vez, los posibles resultados son (1 , 2 , 3 , 4 , 5 , 6 ) basado en este espacio Muestral , cual es la p

Compound Interest Question

Function Transformation

Consider the functions f(x) = 3^2x and g(x)=3^-2x

help me pls

help probability

Math

An angle measures 178 less than the measure of its supplementary angle. What is the measure of each angle?

Help!

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