член: BillyBobJoeJr

38 Questions
31 Answers

599

+171

idk really confusing

Find the value of n that satisfies 2(n+1)!+6n!=3(n+1)!, where n! = n * (n-1) * (n-2)...2*1.

The answer is not 0.

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BillyBobJoeJr 27 июл. 2020 г.

474

+171

help?

Let X, Y and Z be points such that If Y = (1,7), Z = (-1,-7), then what is the sum of the coordinates of X?

btw the answer is not -2

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BillyBobJoeJr 26 июл. 2020 г.

490

+171

help????? iDk?????

Let X, Y and Z be points such that If Y = (1,7), Z = (-1,-7), then what is the sum of the coordinates of X?

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BillyBobJoeJr 25 июл. 2020 г.

546

+171

heeeeelp (repost cuz typo)

An expression is formed using the numbers 7, 16, 25, and 27 according to the following rules.
Each of the four numbers is used exactly once.
The four numbers may be used in any order.
Exactly three operations are used; each one прочитайте больше ..

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BillyBobJoeJr 20 июл. 2020 г.

577

+171

heeeeelp

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BillyBobJoeJr 18 июл. 2020 г.

1393

+171

please help me i have one trie lefft

There are 360 people in my school. 15 take calculus, physics, and chemistry, and 15 don't take any of them. 180 take calculus. Twice as many students take chemistry as take physics. 75 take both calculus and chemistry, and 75 take both physics and chemistry. прочитайте больше ..

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BillyBobJoeJr 17 июл. 2020 г.

1192

+171

?????

Jennifer rode her bike at 12 miles per hour for 4 hours, then put her bike down and began walking at 3 miles per hour. Thomas started walking at 4 miles per hour along the same path at the same time that Jennifer started biking. When he reached the bike, прочитайте больше ..

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BillyBobJoeJr 12 июл. 2020 г.

503

+171

HELP PLEASE HARD QUESTION

The value of the expression

is for some positive integer k. What is k? прочитайте больше ..

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BillyBobJoeJr 12 июл. 2020 г.

552

+171

Ratios help plzzzzz

The energy given off by a spherical star, such as our sun, is equal to , where is a constant, A is the surface area of the star, and T is its temperature. Spherical star JZ114 has ten times the radius and half the temperature of our прочитайте больше ..

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BillyBobJoeJr 11 июл. 2020 г.

726

+171

i really dont know

An engineer invested $10,000 in a six-month savings certificate that paid a simple annual interest rate of 12%. After six months, she invested the total value of her investment in another six-month certificate. After six more months, the investment прочитайте больше ..

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BillyBobJoeJr 10 июл. 2020 г.

505

+171

HELP ASAP PLEASE!!

Let be defined on such that

where is the greatest prime factor of Express the range of in interval notation. прочитайте больше ..

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BillyBobJoeJr 10 июл. 2020 г.

490

+171

HELP ASAP

https://web2.0calc.com/questions/heeeeelp_6

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BillyBobJoeJr 9 июл. 2020 г.

687

+171

HEEEEELP

Suppose are all linear functions, and and are defined by

прочитайте больше ..

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BillyBobJoeJr 8 июл. 2020 г.

+171

Thank you!

BillyBobJoeJr10 июл. 2020 г.

+171

It was correct, thank you so much

BillyBobJoeJr10 июл. 2020 г.

+171

oops sorry

BillyBobJoeJr8 июл. 2020 г.

+171

thx for your help!

BillyBobJoeJr6 июл. 2020 г.

+171

so is it 0?

BillyBobJoeJr6 июл. 2020 г.

+171

thank you somuch

BillyBobJoeJr4 июл. 2020 г.

+171

yes thank you verymuch

BillyBobJoeJr3 июл. 2020 г.

+171

im not understand

BillyBobJoeJr3 июл. 2020 г.

+171

um i dont understand but thankyou

BillyBobJoeJr3 июл. 2020 г.

+171

It's acually not correct...

BillyBobJoeJr2 июл. 2020 г.

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