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229

Confusion About Wording

The question I am confused about is shown down below.

A customer who intends to purchase an appliance has three coupons, only one of which may be used:
Coupon 1: $10 off the listed price if the listed price is at least $50 read more ..

Guest Aug 14, 2022

Aug 13, 2022

297

+99

ellipse problem

Consider the ellipse , where . As a function of and , find the radius of the smallest circle that contains the ellipse, is centered on the -axis, and which intersects the ellipse only at .

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WorldEndSymphony Aug 13, 2022

306

+428

help plz

A point (x, y) is randomly picked from inside the circle with a center (3, 3) and radius of 3. What is the probability that x $\pi$ = 3

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Dennis070sinneD Aug 13, 2022

282

Help

Derek has 7 times as many stickers as Larry. If Derek gives 30 stickers to Larry, the two people will have exactly the same amount. How many stickers do they have altogether?

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Guest Aug 13, 2022

-2

310

Already tried searching it up, the previous answer of 56/21 was wrong

In the figure, what is the area of triangle ? Express your answer as a common fraction.

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leonotruss Aug 13, 2022

317

+25

Plz help quick

How many digits are there in the base-7 representation of 956?

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Fytonic Aug 13, 2022

354

hellppp

Find the smallest integer x where the expression [sqrt (x-2)]/[x^2+x-6] is defined.

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Guest Aug 13, 2022

307

help

The equation x^2 + y^2 + 10x - 8y = 59 can be written in the form (x - h)^2 + (y - k)^2 = r^2, where h, k, and r are integers. Find the value of r^2.

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Guest Aug 13, 2022

293

+13

Someone Help

Let T be a point inside square EFGH such that TE=sqrt6, TF=2sqrt3, and TG=3sqrt2. Find angle ETF in degrees.

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Dachenster Aug 13, 2022

384

+179

Point d is the midpoint of median of triangle . Point is the midpoint of , and point is the intersection

Point D is the midpoint of median AM of triangle ABC. Point E is the midpoint of AB, and point T is the intersection of BD and ME. Find the area of triangle DMT if [ABC]=180.

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waterlili Aug 13, 2022

291

+275

In how many ways can the letters of the word ACCURACY be rearranged so that no two A's appear as consecutive letters in the rearrangement?

In how many ways can the letters of the word ACCURACY be rearranged so that no two A's appear as consecutive letters in the rearrangement?
So the word accuracy can be arranged 3360 times. I don't know how the consecutive A's would work

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Jasonkiln Aug 13, 2022

327

+275

In how many ways can the letters of the word ACCURACY be rearranged?

In how many ways can the letters of the word ACCURACY be rearranged?

I thought 13440 because 7!/3!*2!

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Jasonkiln Aug 13, 2022

310

+275

How many eight-digit positive integers can be written using only the digits 1 and 2 and have exactly five 1’s and three 2's as digits?

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Jasonkiln Aug 13, 2022

283

Complex Numbers. Help is appreciated

Consider the complex number in this picture

We can write

for between 0 and 6pi. Answer with read more ..

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Guest Aug 13, 2022

367

Finite Sequence

The middle number of a finite sequence of consecutive integers is 2043. The sum of the numbers before 2043 is twice the sum of those after 2043. How many integers are in the sequence? Thank you.

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Guest Aug 13, 2022

-1

314

+140

Factorization Algebra Tricky Question

Factor into two quadratic polynomials with integer coefficients. Submit your answer in the form , with

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sherwyo Aug 13, 2022

243

+56

Need Help with a Problem

PROBLEM: The clock on the wall at the Fedex office has an hour hand that's 4 cm long and a minute hand that's 8 cm long. At exactly 2:00, at what rate, in centimeters per minute, is the distance between the tips of the two hands changing?
read more ..

somebodyIUsedToKnow Aug 13, 2022

Aug 12, 2022

279

+179

Annnnnd I need help again. Sorry.

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waterlili Aug 12, 2022

286

+179

:))

Hi, I need help with this problem. Thanks in advance!

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waterlili Aug 12, 2022

327

+179

If f(x)=2/(x+1), then what is the value of f^-1(1/5)?

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waterlili Aug 12, 2022

281

one question (HELP ASAP)

In which quadrant(s) do the graphs of $y = x^2$ and $y = 3x +10$ intersect?

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Guest Aug 12, 2022

291

Pls help & explain in detail. Thank you:)

Dominik spen 1/4 of his money on 9 badges and 3 key chains. The cost of each badge was 1/2 the cost of each key chain. He bought some more key chains with 2/9 of his remaining money. How many key chains did Dominik buy altogether?

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Guest Aug 12, 2022

325

+252

Let f(x)-3x^2-7 and g(f(x))=9. What is g(f(-4))?

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Blizzardshine Aug 12, 2022

331

HELPPP

Thirty identical toothpicks were used to create the figure below. There are over 25 triangles in the figure. What is the fewest number of toothpicks that could be removed so that no triangles remain?

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Guest Aug 12, 2022

All Questions ⁺⁰237827 Questions

Confusion About Wording

ellipse problem

help plz

Help

Already tried searching it up, the previous answer of 56/21 was wrong

Plz help quick

hellppp

help

Someone Help

Point d is the midpoint of median of triangle . Point is the midpoint of , and point is the intersection

In how many ways can the letters of the word ACCURACY be rearranged so that no two A's appear as consecutive letters in the rearrangement?

In how many ways can the letters of the word ACCURACY be rearranged?

How many eight-digit positive integers can be written using only the digits 1 and 2 and have exactly five 1’s and three 2's as digits?

Complex Numbers. Help is appreciated

Finite Sequence

Factorization Algebra Tricky Question

Need Help with a Problem

Annnnnd I need help again. Sorry.

:))

If f(x)=2/(x+1), then what is the value of f^-1(1/5)?

one question (HELP ASAP)

Pls help & explain in detail. Thank you:)

Let f(x)-3x^2-7 and g(f(x))=9. What is g(f(-4))?

HELPPP

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