Recent activity by Lei Yang

Recent activity by Lei Yang

Help me solve this brain teaser

answered Nov 14, 2023

1 answer 156k views

F(n+1)=5f(n), where f(1)=3 and n>1

answered Aug 23, 2023

1 answer 189k views

Help me but, dont use the drawling tool or anything because it won’t show for me

answered Jul 10, 2023

1 answer 76.8k views

What is the value of the leading coefficient a if the polynomial function P(x) = a(x + b)(x − c)(x − d) passes through the points (–2, 0), (1, 0), (3, 0), and (0, –18)?

answered Jul 3, 2023

1 answer 65.5k views

What effect does Technology have on Cultural Diffusion?

answered May 22, 2023

1 answer 27.8k views

X X X What is the inverse function of f(x) = 4 - 6 A f(x)=¹=4-6x B_1(x)=¹= 6-/ Cf(x)=¹=24-6x Str 6 D f(x)=¹=24 -- I -?

asked Apr 27, 2023

1 answer 20.7k views

Solve the system by substitution -5x+3y=2 y=2x

asked Apr 24, 2023

1 answer 132k views

How does the use of the phrase "sharp pinch" help Roosevelt achieve his purpose? It makes the audience wince at the idea of withstanding hardship. It helps the audience imagine the pain of the upcoming

answered Apr 7, 2023

2 answers 106k views

List four reasons why scientists perform experiments. Edit: this is for scientific research not chemistry, but they don't have that as a subject on here.

asked Dec 13, 2022

1 answer 84.8k views

Describe the efforts of nativists to restrict immigrants from coming the U.S.? Explain the Chinese Exclusion - Act.

answered Nov 27, 2022

1 answer 211k views

Help me plz.l Mark you brainlast

answered Nov 19, 2022

2 answers 222k views

I need help with this question please.

asked Nov 10, 2022

1 answer 13.9k views

Describe beauty in your own words

asked Nov 9, 2022

2 answers 103k views

Tim’s ToothCream has been the leader of dental care products for about 40 years. However, this company relied too long on its competency of reducing cavities without refining or upgrading other aspects

asked Sep 11, 2022

1 answer 69.9k views

A. y=3•3 x b. y=3 x c. y=9 x

asked Sep 10, 2022

1 answer 112k views

What is a falafel ??????

asked Sep 2, 2022

2 answers 42.7k views

How to do presentation

answered Jul 29, 2022

1 answer 156k views

which area of study has a name that did not originate from the greek language a. History b. psychology c. physics d. algebra help help plssss

answered Jul 13, 2022

1 answer 163k views

How many terms did Jimmy Carter serve as governor was it 1 or 2 terms help me

answered Jul 11, 2022

2 answers 37.4k views

A skating rink charges a group rate of $8 plus a fee to rent each pair of skates. A family rents 5 pairs of skates and pays a total of $28.

asked Apr 20, 2022

1 answer 151k views

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