All Questions

615

please help

Joseph is 33 years old. Five years ago, He was twice as old as Ann. How old will Ann be in 5 years time?

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Guest Aug 7, 2020

623

integers

the number 101 can be written as the sum of 101 consecutive integers. What are the greatest and the smallest of those numbers?

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Guest Aug 7, 2020

496

Find the area

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Guest Aug 7, 2020

1257

+1982

What is the coordinate of point P ?

What is the coordinate of point P ?

read more ..

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macabresubwoofer Aug 7, 2020

590

help!g(x)

Let f(x) be a quadratic polynomial such that f(-4) = -22, f(-1) = 2, and f(2) = -1.Let g(x) = f(x)^{16}.Find the sum of the coefficients of the terms in g(x) that have even degree

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Guest Aug 7, 2020

754

+224

There was no explanation can someone please explain

https://web2.0calc.com/questions/more-trig-please-help_1

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envoy Aug 7, 2020

923

Determining the smallest integer x for this inequality?

I have to determine the smallest integer that satisfies the given inequality:

> _____
read more ..

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Guest Aug 7, 2020

416

trig

Compute

Guest Aug 7, 2020

636

+13

PLEASE HELP ME OUT!!!!!

At what point does the graph of 3x+4y=15 intersect the graph of x^2+y^2=9? Express any non-integer coordinate as a common fraction.

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appledivia32 Aug 7, 2020

766

+136

help

For all values of x,
where P(x) is a polynomial in x. Find the sum of all the coefficients of P(x).

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EinsteinBrain29 Aug 7, 2020

663

Hi, I would like some help plz

Thanks for the help I get if I get it

Given R(-6, 19) and S(15, -5), what are the coordinates of the point on segment two-thirds of the distance from R to S?

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Guest Aug 7, 2020

715

+224

More trig please help

In triangle LMN, we have , MN = 2, and What is

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envoy Aug 7, 2020

869

help!

A lecture hall contains 20 chairs, all lined in a row. What is the number of ways that five chairs can be chosen, so that no two chairs are adjacent?

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Guest Aug 7, 2020

483

Help please!!

How many ordered quadruples (a, b, c, d) satisfy
read more ..

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Guest Aug 7, 2020

598

Please help!

Five people are passing a ball amongst themselves. The ball starts with Alonzo. Each person who has the ball passes it onto someone else. After the eighth pass, the ball returns to Alonzo. Find the number of possible sequences of passes.

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Guest Aug 7, 2020

423

please help with line

Find the point-slope equation forthe line that passes through the points (7,-21) and (-4,23). Use the first point in your equation.
y +[? ] = [ ](x + [ ])

Guest Aug 7, 2020

606

May I have some help?

Given R(-6, 19) and S(15, -5), what are the coordinates of the point on segment two-thirds of the distance from R to S?

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Guest Aug 7, 2020

401

PLease help

Let x and y be integers. Show that 9x + 5y is divisible by 19 if and only if x + 9y is divisible by 19.

Guest Aug 7, 2020

778

+161

:( I'm sorry. I feel so shameful :(

@Melody I'm sorry for interupting. I will go back to Brainly, where I posted questions before, and never felt so shameful. I have used it for 2 years already.

https://web2.0calc.com/questions/does-anyone-know_1
read more ..

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tigernathan Aug 7, 2020

1739

+81

no one is helping me

How many points of the form (x,y), where both coordinates are positive integers, lie below the graph of the hyperbola xy=16?

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toodlestraws Aug 7, 2020

499

Hard angles question but thanks for help anyways

If n greater than or equal to 3, for how many values of n is the measure of an interior angle of a regular n-gon less than the measure of an exterior angle?

Ive only found one solution but that is 3, I feel I am missing something read more ..

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Guest Aug 7, 2020

587

help with coordinates

A point T on a segment with endpoints D (1, 4) and F (7, 1) partitions the segment in a 3:1 ratio. Find T

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Guest Aug 7, 2020

1293

help please

I don't understand what I am doing wrong for this question "In how many ways can a President, Vice-President, and Treasurer be chosen from a group of 4 guys and 4 girls and at least one girl and at least one guy holds at least one of those three positions? read more ..

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Guest Aug 7, 2020

2050

+234

Another Word problem

Jacob bought two types of pens: blue pens that cost 0.60 each and red pens that each cost d times as much as a blue pen. If the cost of 3 blue pens and 6 red pens was $10.80, what is the value of d?

There are no answer choices for read more ..

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BLANK Aug 7, 2020

All Questions ⁺⁰237796 Questions

please help

integers

Find the area

What is the coordinate of point P ?

help!g(x)

There was no explanation can someone please explain

Determining the smallest integer x for this inequality?

trig

PLEASE HELP ME OUT!!!!!

help

Hi, I would like some help plz

More trig please help

help!

Help please!!

Please help!

please help with line

May I have some help?

PLease help

:( I'm sorry. I feel so shameful :(

no one is helping me

Hard angles question but thanks for help anyways

help with coordinates

help please

Another Word problem

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