All Questions

881

help. thx in advance

THX IN ADVANCE.

Express the equation of the line passing through points and in the form , where , and are integers, the greatest common divisor of and is 1, and .

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Guest Aug 17, 2019

584

Serious bit integer limit questions

why does this calculator get 999+ bit integer limits wrong? Also, why is infinity 2^1024 or higher while unendlich is 2^4096 or 2^8192 (I couldn't remember which one it was)?

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Guest Aug 17, 2019

798

+1713

Latex Question

Is there a way to do latex without opening the latex box?

I love the Latex box but sometimes it gets on my nerves...
read more ..

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tommarvoloriddle Aug 17, 2019

883

thank you

Calculate a normal vector n to the plane through the points triple A = (1,-2,1), B = (-3,1,4), C = (1,1,2), as in the picture below, such that if
and
read more ..

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Guest Aug 17, 2019

872

Let A be a matrix with columns , , and . Consider points T, U, V, W in the output grid below:

Let A be a matrix with columns , , and . Consider points T, U, V, W in the output grid below:

Then read more ..

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Guest Aug 17, 2019

972

Help please

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Guest Aug 17, 2019

Aug 16, 2019

844

+37

Peicewise Function

Suppose f(x) is a function peicewise defined as if x>=0, then f(x)=-x. If x<0, then f(x)=2x-41.

If a is negative, find a such that g(g(g(10.5)))=g(g(g(a))).

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AnimalLover2718 Aug 16, 2019

829

Math help

math help
consider the quadratic function whos graph is shown

https://prnt.sc/otpppu read more ..

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Guest Aug 16, 2019

1199

Help!

The lengths of the sides of a non-degenerate triangle are $x$, 13 and 37 units. How many integer values of $x$ are possible?

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Guest Aug 16, 2019

755

Help ASAP PLS

🆇 A toddler is stacking wooden blocks. He has 4 blocks that are all different colors (red, blue, green, and yellow). How many different towers of blocks can he make?
4
12 read more ..

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Guest Aug 16, 2019

912

+1982

Add then write answer in simplest form. 7/2 + (−1/2)

Add then write answer in simplest form. 7/2 + (−1/2)
A. 8/2
B. 3
C. 6/2 read more ..

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macabresubwoofer Aug 16, 2019

816

+1982

Reduce to the simplest form: −17/136

Reduce to the simplest form: −17/136
A. 1/8
B. 1/4
C. − 17/136 read more ..

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macabresubwoofer Aug 16, 2019

3891

the diagram shows a sector OPQ of a circle with centre O. the radius of the circle is 18m and the angle POQ is 2π / 3 radians.

the diagram shows a sector OPQ of a circle with centre O. the radius of the circle is 18m and the angle POQ is 2π / 3 radians.
a) find the length of the arc PQ, giving the answer as a multiple of π
b) the tangents to the read more ..

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Guest Aug 16, 2019

1729

Euclidian Algorithm Problem

Let $a_n = \frac{10^n-1}{9}$. Define $d_n$ to be the greatest common divisor of $a_n$ and $a_{n+1}$. What is the maximum possible value that $d_n$ can take on?

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Guest Aug 16, 2019

824

+1982

Add and simplify. 1 1/3 + 2 3/4

Add and simplify. 1 1/3 + 2 3/4

A. 3 4/12
B. 3 1/3
C. 3 13/12 read more ..

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macabresubwoofer Aug 16, 2019

719

help

solve the equation fg(x) = 5

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Guest Aug 16, 2019

1085

+1982

How many inches of rain fell during the week?

The rain totals for one week in Pennsylvania in March were 3 inches, 2.58 inches, 1.2 inches, 1.3 inches, 0.68 inches, 0.5 inches, and 2.15 inches. How many inches of rain fell during the week?

A. 8.41

B. 9.11

C. 9.16 read more ..

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macabresubwoofer Aug 16, 2019

1070

+1982

If his meal is $28.53, how much will his total bill be, including the tip?

Ben wants to leave a 20 percent tip for the waiter at a restaurant. If his meal is $28.53, how much will his total bill be, including the tip?

A. $2.84

B. $5.71

C. $28.53 read more ..

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macabresubwoofer Aug 16, 2019

1019

+1982

Round this number to the nearest 1000th place.

Round this number to the nearest 1000th place.

3,333.8485

A. 3,000 read more ..

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macabresubwoofer Aug 16, 2019

977

Halp on these questions plz

1) Consider the given functions:

If, what is the value of ?
read more ..

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Guest Aug 16, 2019

717

help

(x) =
solve the equation f^-1(x) =7

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Guest Aug 16, 2019

822

help

f(x) =
g(x) =
solve the equation fg(x) = 5

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Guest Aug 16, 2019

885

+1982

Find the common denominator of: 1^1/12 + 2^3/18 + 3^3/36

Find the common denominator of: 1^1/12 + 2^3/18 + 3^3/36

A. 3

B. 12

C. 18 read more ..

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macabresubwoofer Aug 16, 2019

804

More Math Plz Help

(a) Compute the sums of the squares of Rows 1-4 of Pascal's Triangle. That is, compute:
Do these sums appear anywhere else in Pascal's Triangle?
(b) Guess at an identity based on your observations from part (a). Your identity should be of the read more ..

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Guest Aug 16, 2019

915

+1982

Reduce to the simplest form: −17/136

Reduce to the simplest form: −17/136
A. 1/8
B. 1/2
C. −17/136 read more ..

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macabresubwoofer Aug 16, 2019

All Questions ⁺⁰238062 Questions

help. thx in advance

Serious bit integer limit questions

Latex Question

thank you

Let A be a matrix with columns , , and . Consider points T, U, V, W in the output grid below:

Help please

Peicewise Function

Math help

Help!

Help ASAP PLS

Add then write answer in simplest form. 7/2 + (−1/2)

Reduce to the simplest form: −17/136

the diagram shows a sector OPQ of a circle with centre O. the radius of the circle is 18m and the angle POQ is 2π / 3 radians.

Euclidian Algorithm Problem

Add and simplify. 1 1/3 + 2 3/4

help

How many inches of rain fell during the week?

If his meal is $28.53, how much will his total bill be, including the tip?

Round this number to the nearest 1000th place.

Halp on these questions plz

help

help

Find the common denominator of: 1^1/12 + 2^3/18 + 3^3/36

More Math Plz Help

Reduce to the simplest form: −17/136

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