Questions by Feng Chen

Questions by Feng Chen

How many triangles are in a 18 sided polygon

asked Nov 6, 2023

1 answer

16 votes

18.2k views

Thomas is saving money for a few montain bike. the amount(a) Thomas needs to save is more than $50.45. which inequality models the amount Thomas needs to save A.$50.45=a. B.$60.45$50.45. D.a

asked Sep 9, 2023

1 answer

1 vote

91.3k views

How can cocaine use impact a user’s appearance?

asked Aug 6, 2023

1 answer

2 votes

159k views

Order the steps to solve the equation log(x2 - 15) = log(2x) form 1 to 5. x2 - 2x - 15 = 0 Potential solutions are -3 and 5 10.00 x2 - 15 = 2x X-5 = 0 or x +3=0 (x - 5)(x + 3) = 0 DONE

asked Jun 25, 2023

2 answers

1 vote

85.9k views

Use this diagram to answer the questions 4b. 3 Part A Which expression represents the area of the rectangle? B. 6+ (40 - 3) A6(4-3) D. 2 x 6 x (40 - 3) C 6+ (40 - 3) + 6 + (40 - 3) Part B Which expression

asked Apr 5, 2023

1 answer

0 votes

196k views

Please help me with this problem!!!! with stepz

asked Mar 4, 2023

1 answer

3 votes

136k views

A corollary needs which of the following geometric terms to be proven true? A. Theorem B. Identity C. Common notion D. Inverse

asked Oct 5, 2022

1 answer

3 votes

213k views

The concept of natural rights which was later used in declaration of independence was the first proposed by

asked Sep 1, 2022

1 answer

3 votes

75.2k views

What is the message of your study of the symbol of hypothetical elements?

asked Jun 15, 2022

1 answer

2 votes

73.4k views

Can anyone help me with this math question

asked Jun 13, 2022

1 answer

2 votes

77.1k views

Pregunta 1 Encuentra el Mcd de las siguientes cantidades: 24, 36, 48 y 60:

asked May 10, 2022

1 answer

2 votes

88.1k views

Please help!! Find the radius

asked May 3, 2022

1 answer

4 votes

165k views

Grehyesjeyehevshsh. *Cries in no knowledge*

asked Apr 1, 2022

1 answer

17 votes

1.3k views

Daniella made gift bows from 8 yards of ribbon. The bows are all the same size. If she made 16 bows, how much ribbon did she use for each one? Give the answer as a fraction or mixed number

asked Jun 1, 2021

2 answers

0 votes

127k views

!!!What is 0.04666666 as a fraction!!!

asked Apr 12, 2021

2 answers

1 vote

45.7k views

Find the sum \[\sum_{k = 1}^{2004} \frac{1}{1 + \tan^2 (\frac{k \pi}{2 \cdot 2005})}.\]

asked Apr 7, 2021

1 answer

5 votes

124k views

Pls help−4(3/2x−1/2)=−15

asked Mar 15, 2021

1 answer

4 votes

227k views

How physical asset valuation (PAV) and research and development (R&D) costs are likely to pose risks

asked Feb 8, 2021

1 answer

0 votes

70.3k views

Help please! In two or more sentences, describe how coal power plants produce electrical energy to power our homes.

asked Nov 15, 2020

1 answer

1 vote

161k views

What controls the amount of light that enters the eye?

asked Jul 2, 2020

1 answer

4 votes

158k views

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