член: xxJenny1213xx

104 Questions
97 Answers

-1

183

+614

please help with next step

a 9-gram sample of a mixture A contains 5 grams of Pepper, 2 grams of Ginger and 2 grams of Turmeric. Another mixture B has 40% ginger, 40% turmeric and 20% pepper. If the two mixtures are mixed, and the final mixture has an equal amount of each of прочитайте больше ..

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xxJenny1213xx 26 мая 2023 г.

-1

268

+614

precalc

know sec(a+b)=1/cosacosb-sinasinb
drew the corresponding triangles and solved the problem but did not get the answer choices listed below

прочитайте больше ..

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xxJenny1213xx 6 янв. 2023 г.

-1

363

+614

sequences and series

what value does sequence an=65x/e1/4xconverge to?

please provide an explanation

xxJenny1213xx 29 мая 2022 г.

358

+614

inverses

find the inverse of f(x)=3/5x^3-9. Then verify that f(x) and f^-1(x) are truly inverses

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xxJenny1213xx 24 мая 2022 г.

-1

371

+614

word problem

If the value of a car depreciates 1/5 the first year, and 1/10 of its preceding value each year after that, what is the value of a four year old car that originally sold for 30,000?

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xxJenny1213xx 22 мая 2022 г.

-1

335

+614

confusion of both questions..

Hi, I know Im not suppsoed to do 2 questions per forum however I dont know the difference between these two problems and why the calculation process at the end is different from each other.

1) A tennis ball is shot vertically to a прочитайте больше ..

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xxJenny1213xx 21 мая 2022 г.

378

+614

logs

4x+3=7x

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xxJenny1213xx 24 апр. 2022 г.

386

+614

logs pls help

1. 4x+3=7x

2. log3(x2-22)=3 прочитайте больше ..

Melody ●●

xxJenny1213xx 24 апр. 2022 г.

421

+614

help pls

a 30m long fence panel is used to fence a rectangular vegetable plot, ABCD, with one side being a wall (there is no resetriction on the length of the wall used.) let the length of side AB be xm. express the area of the plot y

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xxJenny1213xx 2 янв. 2022 г.

497

+614

solving

Solve for T.
B=2pi(R+T/2)(A/360)

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xxJenny1213xx 30 сент. 2021 г.

499

+614

functions

consider the function h(x)=(x-6)^3+7(x-6)^2-4(x-6)+2
suppose that g(x)=x-6. find f(x) such that h(x)=( f o g)(x)

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xxJenny1213xx 15 сент. 2021 г.

510

+614

functions

consider the function h(x)=1/(x-8)^5
suppose that g(x)=x-8. Find f(x) such that h(x)=(f o g)(x)

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xxJenny1213xx 14 сент. 2021 г.

634

+614

multiple argument properties pls help

derive multiple argument properties for the given functions
1.sin3x in terms of sin x alone
2. cos 4x in terms of cos x alone

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xxJenny1213xx 24 апр. 2021 г.

598

+614

functions

If the point (2,9) is on the graph of y=f(x), then there is one point which must be on the graph of y=f(-x). What is the sum of that point's coordinates?

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xxJenny1213xx 25 мар. 2021 г.

+614

thank you!

xxJenny1213xx27 янв. 2020 г.

+614

yes, its 39

xxJenny1213xx26 янв. 2020 г.

+614

Thank you; but for the first one i got 6. Can you tell me how you got 4?

xxJenny1213xx26 янв. 2020 г.

+614

thank u so much!

xxJenny1213xx26 янв. 2020 г.

+614

i areadly figured it out.. thanks anyways!

xxJenny1213xx26 янв. 2020 г.

+614

i put a diagram, did it not show up?

xxJenny1213xx19 янв. 2020 г.

+614

oh ok! i got it now! thanks

xxJenny1213xx19 янв. 2020 г.

+614

thank u!

xxJenny1213xx6 янв. 2020 г.

+614

thank you so much!

xxJenny1213xx6 дек. 2019 г.

+614

thank you!

xxJenny1213xx23 нояб. 2019 г.

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