All Questions ⁺⁰237665 Questions

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444

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math

The ratio of the areas of two squares is 32/3. After rationalizing the denominator, the ratio of their side lengths can be expressed in the simplified form a*sqrt(b)/c where a, b, and c are integers. What is the value of the sum a + b + c? read more ..

ElectricPavlov ●

Guest May 10, 2021

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334

0

Off topic

The impact of COVID-19 on the newspaper industry of Bangladesh
Newspaper circulation drops by 50-70% while online readership triples
The coronavirus pandemic has hit hard newspaper circulations around the world – including in
Bangladesh read more ..

Guest May 10, 2021

0

444

1

Asap!

https://web2.0calc.com/questions/fractions_99041

Guest May 10, 2021

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466

1

2.3

2.3 and 2.33 as a fraction

Guest May 10, 2021

0

489

1

Mean, Median, Mode, and Range

Emmalee received the following marks on her math quizzes: 59, 74, 62, 81, 59 1. Calculate the mean, median, mode and range of her marks. Show your work! Mean: _____ Median: _____ Mode: _____ Range: _____ read more ..

Guest May 10, 2021

+1

503

1

HELP! Thanks

Find , given that and

Guest May 10, 2021

0

629

1

Can I have help please?

How many numbers can you get by multiplying two or more distinct members of the set together?

Guest May 10, 2021

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473

1

help math

sqrt(79 + 24*sqrt(7)) can be written in the form a + b*sqrt(c), where a, b and c are integers and c has no factors which is a perfect square of any positive integer other than 1. Find abc.

Guest May 10, 2021

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463

1

linear relations

The equation A = 1000 - 8t represents the relationship between the amount of water, A in mL, leaking out of a hole in a bucket over time, t in seconds. Determine the restrictions on “A” and “t” in this situation. Show your work. read more ..

Guest May 10, 2021

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473

1

Asap

https://snipboard.io/cBviEs.jpg

Guest May 10, 2021

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465

1

Percentage

https://snipboard.io/MhO5kz.jpg

Guest May 10, 2021

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374

1

math

In how many different ways can 2/15 be represented as 1/a + 1/b + 1/c, if a and b and c are positive integers with a >= b >= c.

Guest May 10, 2021

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475

1

Asap

https://web2.0calc.com/questions/asap-please-math

Guest May 10, 2021

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383

0

What is the pH of a 0.00075 M solution of sulfuric acid?

Sulfuric acid (H2SO4) is a diprotic acid where the first deprotonation is a strong acid process, and the second deprotonation is a weak acid process with Ka = 1.0 x 10-2. What is the pH of a 0.00075 M solution of sulfuric acid?

Guest May 10, 2021

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631

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geometry plsssss help

Determine the number of full rotations the tires of each of the vehicles will complete in 10,000 miles, rounding to the nearest tenth.
Car tire 17” in diameter, 53.4" in crcmfrnc:

Bike tire 26” in diameter, 81.7" in read more ..

Guest May 10, 2021

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463

2

geometry

A right triangle has legs of length 6 and b and a hypotenuse of length c . The perimeter of the triangle is 12. Compute c.

Guest May 10, 2021

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485

1

algebra

Simplify the following (2y-1)(4y^{10}+2y^9+4y^8+2y^7 + y^6) Express your answer as a polynomial with the degrees of the terms in decreasing order.

Guest May 10, 2021

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514

1

domain

What is the sum of all real numbers x that are not in the domain of the function
f(x) = 1/(x^2 - 7) + 1/(x^4 - 8) + 1/(x^5 - 9)?

Guest May 10, 2021

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739

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Geometry Question

Let A_1 A_2 A_3 \dotsb A_{10} be a regular polygon. A rotation centered at A_1 with an angle of \alpha takes A_4 to A_8. Given that \alpha<180 degrees, find \alpha in degrees.

Guest May 10, 2021

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493

1

help quick!

Nick opens a savings account with $50.
Each week after, he deposits $15.
In how many weeks will he have saved $500?
read more ..

Guest May 10, 2021

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402

2

help

Guest May 10, 2021

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325

0

repost

https://web2.0calc.com/questions/help_29485

Guest May 10, 2021

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542

5

+56

Exponents/Logs

Determine the equation of the raidcal function below in the form of . Make sure you show all work algebraically.

Here is the picture: https://drive.google.com/file/d/1zNitd9lgemypcl2cDNwPf9flWtQdBbaz/view?usp=sharing read more ..

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stressedmathkid123 May 10, 2021

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458

3

What is this word

Guest May 10, 2021

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