All Questions

-5

1074

+24

AHHHHHELPPPP

Lark has forgotten her locker combination. It is a sequence of three numbers, each in the range from 1 to 30, inclusive. She knows that the first number is odd, the second number is even, and the third number is a multiple of 3. How many combinations could read more ..

Anthrax ●●●●●●

ProffesorNobody May 3, 2019

-5

831

+24

HALPPPPP

The sequence 2, 3, 5, 6, 7, 10, 11, contains all the positive integers from least to greatest that are neither squares nor cubes. What is the term of the sequence?

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ProffesorNobody May 3, 2019

919

help plz

What is the average of all the integer values of M such that {M}/{56} is strictly between {3}/{7} and {1}/{4}?

AdamTaurus ●

Guest May 3, 2019

923

+322

Volume of Functions

y= 8x^3 , y=0 , x=1 , about x=2

Not sure how but I got the volume to equal 0 so I clearly did something wrong.

Anthrax ●●

Ruublrr May 3, 2019

596

help appreciated.

Let f(x) = arctan x + arccot x.
Find f(0) + f(1) + f(sqrt{2}) + f(sqrt{3}).

Anthrax ●●●

Guest May 3, 2019

-5

1019

+24

HELP MEEEEE

How many 4-letter words with at least one consonant can be constructed from the letters A,B ,C ,D , and E ? (Note that b,c d, and are consonants, any word is valid, not just English language words, and letters may be used more read more ..

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ProffesorNobody May 3, 2019

-1

774

+15

data analysis help

1.)

2.) read more ..

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Dannymay May 3, 2019

782

+15

data and analysis question

1.)

2.) read more ..

Dannymay May 3, 2019

947

+2864

Evaluating Algebraic Expressions

Evaluate if , and .

Me so far:
read more ..

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CalculatorUser May 3, 2019

928

+136

I would appreciate some help in solving this. Thank You

I would appreciate some help in solving this.

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THESHADOW May 3, 2019

May 2, 2019

699

Math question

what is the answer for 14-(-5x)+2z-(-32)+4z-2x

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Guest May 2, 2019

1082

+149

Nested Square Roots Problem

For how many positive integers n is
an integer?

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Anthrax May 2, 2019

598

Compute

Anthrax ●

Guest May 2, 2019

804

Help

For how many integer values of a does the equation x^2 +ax + 5a have integer solutions for x?

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Guest May 2, 2019

1756

+642

Study guide help 2

1) Frank wants to earn as many points as possible in one turn in a game. Two number cubes whose sides are numbered 1 through 6 are rolled. He is given two options for the manner in which points are awarded in the turn.
OPTION A: If the sum of the read more ..

Anthrax ●●

cerenetie May 2, 2019

1184

+642

Study guide help

1) Forty eight slips of paper are numbered 1 through 48 and are distributed among a group of people. A random number generator is used to select a single number between 1 and 48, inclusively.
A fair decision is made using this process.
How read more ..

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cerenetie May 2, 2019

3065

+642

analyze decisions question

A hat contains four balls. The balls are numbered 2, 4, 4, and 5. One ball is randomly selected and not replaced, and then a second ball is selected. The numbers on the two balls are added together.
A fair decision is to be made about which of three read more ..

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cerenetie May 2, 2019

1126

+1443

Physics help plz.

How much energy does a 23.0 W light bulb left burning continuously for 336 hr (2 weeks) consume? State your answer in both kilowatt-hours and megajoules.

Rom ●●●

SmartMathMan May 2, 2019

767

i need an online website that uses fractions and is scientific

off-topic

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Guest May 2, 2019

730

Who is this

the 8*8= 64 x factorial

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Guest May 2, 2019

787

help

Determine the value of

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Guest May 2, 2019

605

Need help ASAP please Thanks! (Algebra)

Hello,
X + 1/X = 3 , then X^2 + 1/X^2 =.....
I tried solving it million times but yet i didn't find the correct answer..
It is 7 but i don't know the proof or how the model answer got it. read more ..

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Guest May 2, 2019

702

help

Evaluate the sum

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Guest May 2, 2019

All Questions ⁺⁰237690 Questions

AHHHHHELPPPP

HALPPPPP

help plz

Volume of Functions

help appreciated.

HELP MEEEEE

data analysis help

data and analysis question

Evaluating Algebraic Expressions

I would appreciate some help in solving this. Thank You

Math question

Nested Square Roots Problem

Compute

Help

Study guide help 2

Study guide help

analyze decisions question

Physics help plz.

i need an online website that uses fractions and is scientific

Who is this

help

Need help ASAP please Thanks! (Algebra)

help

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