All Questions ⁺⁰230542 Questions

0

571

1

help

Find the units digit of the following within the indicated number base:

Guest Jan 7, 2019

0

766

1

help

How many four-digit positive integers are multiples of 3?

Guest Jan 7, 2019

0

615

2

+476

Is this right

Please Help
Is this part right for (b)
P[losing] = 0.7
P[playing away] = 0.15 read more ..

awsometrunt14 Jan 7, 2019

0

597

1

4/5 x 1 1/6 as thirtieths

Guest Jan 7, 2019

0

467

0

please help, thanks!

Determine the related acute angle to the solutions of cscx/5-2=0 accurate to two decimal places.

Guest Jan 7, 2019

+1

332

0

Repost

Repost as I didn't get an answer on the original post and it moved to the second page:

https://web2.0calc.com/questions/math-question_130
read more ..

Guest Jan 7, 2019

0

640

2

Need Help!

An environmental agency needs to hire a number of new employees so that 85 of the new employees will be able to monitor water pollution, 73 of the new employees will be able to monitor air pollution, and exactly 27 of the new employees will be able to monitor read more ..

Guest Jan 7, 2019

0

1

564

1

help

What is the positive integer with an odd number of digits?

Guest Jan 7, 2019

0

631

2

help

Find the units digit of n given that and m has a units digit of 7.

Guest Jan 7, 2019

0

501

1

Pls help

The equation
has solutions. What is the unique solution in the fourth quadrant? Enter in your answer in rectangular form.

Guest Jan 7, 2019

0

627

2

+845

proof sqrt 2 is irrational

proof is irrational

YEEEEEET Jan 7, 2019

0

472

1

corresponding part of trapezoids?

https://prnt.sc/m3wrwt

Can someone please please how to solve this?

Guest Jan 7, 2019

0

593

3

+845

method of difference

ONLY C please
for this question i am supposed to use the previous equation
i have tried subbing in 100 into n then subtract the answer i have from subbing in 1 or 2 but read more ..

YEEEEEET Jan 7, 2019

0

745

1

+78

Need help now.

Find all real values of 'T' that satisfy the equation t^2 = 324. If you find more than one, then list your values in increasing order, separated by commas. Thanks!

Web2.0CalcUser123 Jan 7, 2019

0

703

0

+78

HAPPY NEW YEAR!!!!! 2019

Hi! Happy new year everybody! I hope everybody got to watch the ball drop in Times Square. I did!

-The Winter Potato
read more ..

off-topic

Web2.0CalcUser123 Jan 7, 2019

+2

834

1

+537

Urgent Help!

Suppose that N can be written in base 6 as and in base 8 as . In base 10, what is the remainder when N is divided by 210?

MathCuber Jan 7, 2019

+2

1080

1

+537

Help!

What is the residue modulo 13 of the sum of the modulo 13 inverses of the first 12 positive integers?
Express your answer as an integer from 0 to 12, inclusive.

MathCuber Jan 7, 2019

Jan 6, 2019

0

837

2

help

The two-digit number B6, where B is the tens digit, is the square of a positive integer. How many distinct possible values are there for B?

Guest Jan 6, 2019

0

377

0

t(n)

t(n)=a*t(n)^2 +b*t(n)+c
t(n)?

Guest Jan 6, 2019

0

531

2

s (n)

S=1/1+1/2+1/3+...+1/n

S(n) ?

PartialMathematician ●●

Guest Jan 6, 2019

0

683

1

help

the 2 solutions of the equation x^2+bx+18=0 are in the ratio of 2 to 1 in some values of b. what is the largest possible value of b?

Guest Jan 6, 2019

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