All Questions ⁺⁰237641 Questions

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percent

A stock loses 10% of its value on Monday. On Tuesday it loses 20% of the value it had at the end of the day on Monday. On Wednesday it loses 30% of the value it had at the end of the day on Tuesday. What is the overall percent loss in value from the beginning read more ..

Guest Jan 5, 2021

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664

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+44

Help please!

There are a hundred competitors at the National Debating Contest, two from each of the 50 US states. In how many ways can five finalists be chosen if no state may have more than one finalist?

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GR0001 Jan 5, 2021

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646

2

Help ASAP please!!

If $x = \sqrt{2006}$ and $y = \sqrt{2007}$, what is the simplified value of $(x + y)^2 + (x - y)^2$?

Guest Jan 5, 2021

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468

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Hey can I have some help quick?!?

If $x = \sqrt{2006}$ and $y = \sqrt{2007}$, what is the simplified value of $(x + y)^2 + (x - y)^2$?

Guest Jan 5, 2021

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517

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+321

Need help

1.Twelve hungry teenagers can devour a very large pizza in 20 minutes. How many teenagers would it take to finish a very large pizza in 15 minutes? (Assume that all teenagers eat pizza at the same rate.)

2.Tina lives 30 miles away read more ..

itachiuchihakujo Jan 5, 2021

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462

1

need help

Let ABCD be a rectangle with sides AB = 3 and BC = 5. The rectangle is folded so that C ends up on AB with AC = 2 and BC = 1. Find the area of quadrilateral PCMN.

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Guest Jan 5, 2021

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1828

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2021 MATH CHALLENGE 1-100

Create each number using only the digits 2, 0, 2, and 1. You can use any mathematical symbol/operation (addtion, subtraction, mulitplication, division, square root, decimal points, parentheses, factorial, exponents, etc.). You can concatenate read more ..

Guest Jan 5, 2021

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577

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geometry

Square BCFE is inscribed in right triangle AGD, as shown below. If AB = 28 units and CD = 56 units, what is the area of square BCFE?

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Guest Jan 5, 2021

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395

3

clock problem

A digital, 12-hour clock shows hours and minutes. During what fraction of the day will the clock show the digit 0 in its display? Express your answer as a common fraction.

Guest Jan 5, 2021

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394

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mulyiplying problem

by multiplying 16 into125 is equal to 2000 and then second one by multiplying 25 into 9 is equal to 225 know we have to divide this to anwer 2000/225 in my guide answer is 80/9 but when i am trying to solve this answer become wrong i dont read more ..

Guest Jan 5, 2021

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397

1

counting question

How many of the natural numbers from 1 to 600, inclusive, contain the digit 5 at least once or the digit 6 at least once?

Guest Jan 5, 2021

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370

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Math

what is 2021 minus 1823

Guest Jan 5, 2021

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491

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help with area ?.

Hello,

ABC and DEF are right triangles, and AF and DC are their respective altitudes. Point G is the intersection of AC and DF and GH is drawn from it such that it is perpendicular to BC. If AF = 6 and GH = 4 and FC = read more ..

Guest Jan 5, 2021

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454

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Halp Plez

Let $P(x)$ be a cubic polynomial such that $P(0) = -3$ and $P(1) = 4.$ When $P(x)$ is divided by $x^2 + x + 1,$ the remainder is $2x - 1.$ What is the quotient when $P(x)$ is divided by $x^2 + x + 1$?

Guest Jan 5, 2021

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492

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+285

Help

What is the following value when expressed as a common fraction:

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hihihi Jan 5, 2021

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725

1

+285

Help Need

Find the fifth term of the geometric sequence with first term 2 and second term 1/4.

hihihi Jan 5, 2021

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546

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coordinates q

A line with slope m passing through (2,3) forms a triangle of area 12 with the coordinate axes. What are the possible values of m?

Guest Jan 5, 2021

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472

1

+285

Help

In the geometric sequence with a first term of 6 and a second term of -6 , what is the 205th term?

hihihi Jan 5, 2021

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539

2

+285

Help

Consider the geometric sequence . Find the eighth term of the sequence. Express your answer as a common fraction.

hihihi Jan 5, 2021

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451

1

+285

Help

Each successive term in the sequence is obtained by multiplying the previous term by a constant. What is the value of x+y?

hihihi Jan 5, 2021

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512

1

Help

Each successive term in the sequence is obtained by multiplying the previous term by a constant. What is the value of x+y?

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Guest Jan 5, 2021

0

552

3

Help Plz

If a school bus leaves school with 48 students on board, and one-half of the students get off the bus at each of the first three stops, how many students remain on the bus after the third stop?

Guest Jan 5, 2021

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530

1

help please

ABCD is a square with AB = 25. P is a point within ABCD such that PA = 24 and PB = 7. What is the value of PD^2?

Guest Jan 5, 2021

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462

1

Help Asap

What is the tenth term in the geometric sequence ?

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Guest Jan 5, 2021

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