All Questions ⁺⁰237779 Questions

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335

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Divisors

How many positive divisors do 840, 960, 1200, and 700 have in common?

Guest May 26, 2022

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207

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Quadratic

A ball travels on a parabolic path in which the height (in feet) is given by the expression -16t^2+48t+15, where $t$ is the time after launch. What is the maximum height of the ball, in feet?

Guest May 26, 2022

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215

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Algebra

Find all real solutions to
x^2 + 4x + 4 = 100x^2 + 20x + 10.
If you find more than one, then list the values separated by commas.

Guest May 26, 2022

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360

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+12

Pls help asap

Let

Then P can be expressed in the form a^{b/c}, where a, b, and c are positive integers. Find the smallest possible value of a + b + c.

droogie May 26, 2022

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332

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HELP. MY BRAIN CANNOT TAKE THIS!!!!!

What is the prime factorization of 10000000000004030?

Guest May 26, 2022

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334

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Help!

Joseph scored 76, 88, 96 and 98 on his 4 chapter tests this grading period. If the final exam will count twice as much as each of the chapter tests, and the 4 tests and the final exam are the only items contributing to this period’s grade, what is the minimum read more ..

Guest May 26, 2022

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276

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PLS HELP

Catherine rolls a $6$-sided die five times, and the product of her rolls is $300.$ How many different sequences of rolls could there have been? (The order of the rolls matters.)

Guest May 26, 2022

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363

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Find all complex solutions such that z^4 = -4 Note: All solutions should be expressed in the form a+bi, where a and b are real numbers help!

Find all complex solutions such that z^4 = -4 Note: All solutions should be expressed in the form a+bi, where a and b are real numbers.

I took a square root on both sides, and then got z^2 = +/- 2i (sorry, don't know how to use latex) read more ..

Guest May 26, 2022

+2

401

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+252

A certain club has $50$ people, and $4$ members are running for president. Each club member either votes for one of the $4$ candidates, or c

A certain club has $50$ people, and $4$ members are running for president. Each club member either votes for one of the $4$ candidates, or can abstain from voting. How many different possible vote totals are there?

Blizzardshine May 26, 2022

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264

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Help please.

In a contest, two people will have to answer 100 questions each. They score 1 point for each correct answer. The contest has not ended yet. Each person has already answered 90 questions. Person A has answered 60% of the first 90 questions correctly. Person read more ..

Guest May 26, 2022

May 25, 2022

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327

2

Help

https://web2.0calc.com/questions/help_82348

Guest May 25, 2022

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325

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Polynomial

The polynomial x^(101) + Ax + B is divisible by for some real numbers A and B. Find A+B.

Guest May 25, 2022

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343

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Rhombus

Rhombus , has perimeter 148, and one of its diagonals has length 16. How long is the other diagonal?

Guest May 25, 2022

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285

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Rates

Cassie leaves Escanaba at 8:30 AM heading for Marquette on her bike. She bikes at a uniform rate of 12 miles per hour. Brian leaves Marquette at 9:00 AM heading for Escanaba on his bike. He bikes at a uniform rate of 18 miles per hour. They both bike on read more ..

Guest May 25, 2022

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308

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Domain

What is the domain of the function
f(t) = 1/((1 - t)^2 - (1 + t)^2)?
Express your answer in interval notation.

Guest May 25, 2022

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220

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Function

Let
p(x,y) = xy if x >= 0 and y >= 0
p(x,y) = x + 2y if x < 0 and y < 0
p(x,y) = 3x - y if otherwise read more ..

Guest May 25, 2022

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229

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A rectangular prism has a total surface area of Also, the sum of all the edges of the prism is Find the length of the diagonal joining

A rectangular prism has a total surface area of Also, the sum of all the edges of the prism is Find the length of the diagonal joining one corner of the prism to the opposite corner.

Guest May 25, 2022

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222

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Rhombus

Two adjacent sides of a rhombus form a -degree angle. If each side of the rhombus measures 4 cm, what is the area of the rhombus, in square centimeters? Express your answer in simplest radical form.

Guest May 25, 2022

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308

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Lines

Find the value of c such that the three points (5,5), (3,1) and (6,c) lie on the same line.

Note: Three points are on the same line if the slope of the line through any two points is always the same.

Guest May 25, 2022

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210

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Graphing help please!

Find A if the point,(3,A) is on the line that passes through (-2,7) and (5,-3) .

Guest May 25, 2022

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222

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plz help asap

A racing car starts from rest at the point A and moves with constant
acceleration.of 11 m s −2 for 8 s. The velocity it has reached after 8 s is then
maintained for T s. The racing car then decelerates from this velocity to 40 m s −1 in
a further read more ..

Guest May 25, 2022

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211

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Inequality

I own a large truck, and my neighbor owns four small trucks that are all identical. My truck can carry a load of at least 800 pounds more than each of her trucks, but no more than 1/5 of the total load her four trucks combined can carry. Based on these read more ..

Guest May 25, 2022

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