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725

The fraction {3^{2016}/{4^{2017}5^{2018}} can be converted into a terminating decimal number. Excluding the optional...

The fraction $\dfrac{3^{2016}}{4^{2017}5^{2018}}$ can be converted into a terminating decimal number. Excluding the optional $0$s at the right end, how many digits are there to the right of the decimal point in the decimal number corresponding to that fraction? read more ..

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Guest Oct 7, 2020

932

How many 3-digit numbers have the units digit larger than the tens digit?

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Guest Oct 7, 2020

416

algebra

Let Q(x) = x^2+bx+c where b and c are integers.
If Q\left((1+\sqrt 2)^10\right)=0 determine b+c

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Guest Oct 7, 2020

539

Please help ASAP!

https://web2.0calc.com/questions/please-help-thanks_31

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Guest Oct 7, 2020

-1

754

+149

PLEASE I NEED HELP QUICK!

Problem 1. One digit of 970405 can be changed to make the result divisible by 225. What is the six-digit number after the modification?

Problem 2. For each positive integer n, let S(n) denote the sum of the digits of read more ..

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Nikhil Oct 7, 2020

393

geometry

The lengths of the bases of an isosceles trapezoid inscribed in a circle are 10 cm and 22 cm. One of the legs is 10 cm. What is the length of a diagonal, in cm?

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Guest Oct 7, 2020

538

math question

Shelly has a beaker that contains 5 and two-thirds fluid ounces of water. She pours out 3 and one-third fluid ounces of water. Which expression can be used to find the number of fluid ounces of water that remain in the beaker? 5 and two-thirds minus 3 and read more ..

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Guest Oct 7, 2020

510

+44

Rate of change

Find the rate of change in the graph.

Spaggehity Oct 7, 2020

548

Help (I'm in no rush)

Box A has exactly four red buttons and eight blue buttons. Jack then removes the same number of red buttons as blue buttons from Box A and places them in an empty Box B. Box A now has 2/3 of its original number of buttons. If Jack were read more ..

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Chill Oct 7, 2020

334

quadratic

If we express 3x^2 - 8x - 2 in the form a(x - h)^2 + k, then what is a + h + k?

Guest Oct 7, 2020

396

I need help!

A function has a horizontal asymptote of y= -4 a vertical asymptote of x=3 and an x-intercept at (1,0).

Part (a): Let be of the form

Find an expression for
Part (b): Let be of the read more ..

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Guest Oct 7, 2020

592

The remainder when a base-16 number is divided by d is always the same as the remainder when the sum of the digits of the base-16 number is

The remainder when a base-16 number is divided by d is always the same as the remainder when the sum of the digits of the base-16 number is divided by d. What is the sum of all possible positive integer values of d? (d is base 10.) The answer read more ..

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Guest Oct 7, 2020

574

+149

HELLPPPP 2 PROBLEMS! NEED ANSWERS QUICK!

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Nikhil Oct 7, 2020

438

please help

Yolanda throws a sphere up in the air from the top of a building. After tt seconds, the height of the sphere above the ground is hh feet, where h=−16t^2+40t+78. After how many seconds does the sphere hit the ground? read more ..

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Guest Oct 7, 2020

552

help please

Which of the following is not true?

A 6 − 35 < 0
B 16 + 4 > 4 + 5 read more ..

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Guest Oct 7, 2020

531

+44

Easy Algebra

I just need you to answer y=f(x)
here's what Desmos (graphing calculator) says https://www.desmos.com/calculator/fbtlvdxe00
here's what google says https://www.google.com/search?q=what+does+f%28x%29%3D-5%2B3x+equal&rlz=1CAJIKU_enUS916US916&oq=what+does+f%28x%29%3D-5&aqs=chrome.0.69i59j69i57j0.25621j0j7&sourceid=chrome&ie=UTF-8&safe=active&ssui=on read more ..

Spaggehity Oct 7, 2020

552

ASAP

Put the following four numbers in order from least to greatest:
A:4*
B:6*
c:5*
d:9
Write your answer as a list of letters, separated by commas. For example, if you believe A is the smallest, B is the next-smallest, C is the next-smallest, read more ..

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Mr.bionic Oct 7, 2020

487

Please Help! Thanks!

We have that 3 times f(x) + 4 times g(x) = h(x) where f(x), g(x), and h(x) are all polynomials in x. If the degree of f(x) is 8 and the degree of h(x) is 9, then what is the minimum possible degree of g(x)?

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Guest Oct 7, 2020

640

counting

Ten digit telephone number has a form (XYZ) - ABC-DEFG. In the particular state there are 4 possible area codes (404, 470, 678, and 770). The digit A is restricted to a number 2 through 7. The digits B, C, and D can be any number but they cannot repeat. read more ..

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Guest Oct 7, 2020

547

Steve said that 0.00006 was a bigger number than 0.0002. Use powers of 10 to show that he is wrong.

Steve said that 0.00006 was a bigger number than 0.0002. Use powers of 10 to show
that he is wrong.

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Guest Oct 7, 2020

395

word problem

You are taking a test worth 200 points. There is a total of 30 five-point and ten-point questions. How many five-point questions are on the test?

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Guest Oct 7, 2020

533

rational zeros

How do I find rational roots?

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Guest Oct 7, 2020

541

5(-2x+(-9))

5(-2x+(-9))

2(3x+8y)

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Guest Oct 7, 2020

560

quadratic roots

The quadratic 2x^2 - 3x + 11 = 0 has two imaginary roots. What is the sum of the squares of these roots?

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Guest Oct 7, 2020

All Questions ⁺⁰237665 Questions

The fraction {3^{2016}/{4^{2017}5^{2018}} can be converted into a terminating decimal number. Excluding the optional...

How many 3-digit numbers have the units digit larger than the tens digit?

algebra

Please help ASAP!

PLEASE I NEED HELP QUICK!

geometry

math question

Rate of change

Help (I'm in no rush)

quadratic

I need help!

The remainder when a base-16 number is divided by d is always the same as the remainder when the sum of the digits of the base-16 number is

HELLPPPP 2 PROBLEMS! NEED ANSWERS QUICK!

please help

help please

Easy Algebra

ASAP

Please Help! Thanks!

counting

Steve said that 0.00006 was a bigger number than 0.0002. Use powers of 10 to show that he is wrong.

word problem

rational zeros

5(-2x+(-9))

quadratic roots

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