Questions by Xufeng

Questions by Xufeng

This is trigonometry btw

asked Feb 22, 2022

1 answer

22 votes

95.3k views

Can you solve this science question ⁉️

asked Jan 13, 2022

1 answer

1 vote

231k views

The sum of three consecutive natural numbers is 939, find the numbers. The three numbers in increasing order are _______, ________, and _________

asked Nov 10, 2021

1 answer

1 vote

207k views

What is a trinomial in a problem

asked Oct 19, 2021

1 answer

3 votes

198k views

Only a small fraction of the electrical energy that is used in an incandescent light bulb is transformed to light. What happens to the remaining energy?

asked Oct 15, 2021

1 answer

3 votes

57.4k views

The function has an intercept of -2 and y intercept of -2/3. Write an equation. Hint: the x-intercept is the value of x when y=0 so it is the point (x,0)

asked Oct 9, 2021

1 answer

0 votes

4.4k views

Which of the following is an example of a physical variable of water quality *

asked Oct 6, 2021

2 answers

2 votes

134k views

A company experiences a stock split due to poor performance. Ariana's initial investment was a purchase of 50 stocks at $12.99 per share. The reverse split is 1:2. How many stocks does Ariana own after

asked Sep 20, 2021

2 answers

2 votes

211k views

Problem Solving 12. Adult admission to the dog show is $16. Children's admis would it cost 3 adults and 2 children to enter the dog show! w is $16. Children's admission is $9. How much

asked Mar 24, 2021

1 answer

0 votes

147k views

Native American groups living on the Great Plains, such as the Sioux, can best be described as

asked Feb 20, 2021

1 answer

2 votes

29.8k views

What occurred in the early 1800s that changed Britain's trading system

asked Jan 7, 2021

1 answer

5 votes

22.5k views

I have 5 math questions for algebraic expressions, the first one i 1/4 (8x + 16), the second is 1/3 (3p + 12), The third is 1/2 (14k - 10), the 4th is 1/8 (8a - 24), and the last one is 1/2 (4p + 1)

asked Jun 25, 2020

1 answer

3 votes

58.0k views

A pipe, 4.5 cm in diameter and 1×104 cm in length, transports superheated vapor at a rate of 1.08× 106 grams/h. The pipe, which is located in a power plant at 300 K, has a uniform surface temperature of

asked Jun 14, 2020

1 answer

3 votes

129k views

Find cos x if sin^2x-1/cos x = -1 a. –1 b. 2 c. 1 d. 0

asked Jun 5, 2020

2 answers

3 votes

185k views

Consider the acid/base properties of iron(III). a. Find the pH of a solution made by dissolving 0.7438 g iron(III) chloride hexahydrate in 200.00 mL of water using [Fe(H2O)6] 3+ (aq) ⇌ [Fe(H2O)5OH] 2+

asked Apr 4, 2020

1 answer

4 votes

161k views

Solve: x − 2 3 = 61 3 A) 42 9 B) 52 3 C) 6 D) 7

asked Jan 21, 2020

2 answers

5 votes

84.3k views

Bonds that may be exchanged for common stock at the option of the bondholders are called A. options. B. callable bonds. C. stock bonds. D. convertible bonds.

asked Jan 9, 2020

1 answer

4 votes

28.5k views

I need help with that. Help pleaseeeeeeeee.

asked Dec 16, 2019

1 answer

1 vote

101k views

What's the 13th term in the arithmetic sequence

asked Sep 15, 2019

1 answer

3 votes

47.7k views

Why should adults not force preschool children to finish their meals?

asked Aug 26, 2019

1 answer

5 votes

140k views

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