Questions by Weiya Ou

Questions by Weiya Ou

8sin45 degree =h Ghhhhgddvbj

asked Nov 3, 2021

2 answers

1 vote

200k views

Which of the following are mathematical sentences? Check all that apply. A. 8-v B. 2<4 C. 6+4 = 10 D. 12 E. 8-d = 16 F. 10g

asked Oct 27, 2021

1 answer

0 votes

152k views

Determine the number of atoms in the following chemical formula: Ba(OH)2

asked Oct 18, 2021

1 answer

1 vote

108k views

What is ONE thing a virus must have to replicate?

asked Jul 1, 2021

1 answer

2 votes

186k views

Based on Kamkwamba’s memoir, what is one trait that best makes him a hero? A independence B caution C perseverance D trustworthiness

asked Jun 28, 2021

2 answers

1 vote

81.9k views

Draw the graph of y = 3x - 1 on the grid.

asked Jun 22, 2021

1 answer

0 votes

25.9k views

Graph the quadratic function y = 2x2 - 6x - 140. What are the solutions of the quadratic equation 0 = 2x2 - 6x - 140? O-7 and 10 O 7 and 10 0-2 and 70 O 2 and 70

asked May 26, 2021

2 answers

1 vote

153k views

Would you rather forget who you were or everyone else was? Explain.

asked Mar 12, 2021

2 answers

3 votes

182k views

Here’s another one :(

asked Feb 28, 2021

2 answers

4 votes

50.5k views

Suppose you have two small plants. You cut the roots off of one and then place both plants in a jar of red dye. After 20 minutes, the roots, stem, and leaves of the plant with roots have turned pink. The

asked Feb 16, 2021

1 answer

2 votes

98.7k views

Which of these the best explains the importance of Judaism in world history

asked Jan 23, 2021

1 answer

3 votes

51.9k views

A packet of crisps contains 50g. If a “new size” packets contain 15% more, how many grams of crisps are in the “new size” packets? Plz help

asked Sep 26, 2020

1 answer

5 votes

216k views

Which statement about eating disorders is true? O People with bulimia starve themselves. Bulimia and anorexia are the same type of eating disorder. People with anorexia eat large amounts of food and purge.

asked May 12, 2020

2 answers

0 votes

55.2k views

Order from Greatest to Least 2.35, 2.05, 2.03, 2.30, 2.53, 2.5

asked Oct 12, 2019

1 answer

1 vote

51.4k views

Alice and bob play a simple dice game. they take turns rolling a single die, starting with alice, until one of them wins by getting a 6. in the end it turns out that bob won. what is the probability that

asked Jul 23, 2019

2 answers

1 vote

150k views

On the first Saturday of every month, a local amusement park allows children under the age of 12 to ride for free. Which of these children can ride for free: Jamie (12 years), Su (11 years, 9 months),

asked Apr 2, 2019

1 answer

1 vote

147k views

The total cost C for p pounds of lithium if each pound costs $5.57

asked Nov 13, 2018

1 answer

2 votes

59.2k views

Maximum number of possible extreme values for the function f(x)=x^4+x^3-7x^2-x+6

asked Sep 13, 2018

2 answers

5 votes

81.3k views

Nicole has $120. if she saves $20 per week, in how many days will she have $500?

asked Apr 13, 2018

2 answers

0 votes

66.1k views

During mantle convection, heat from the earth's core causes material in the mantle to expand and move upward. When it reaches the top, it _____.

asked Mar 12, 2018

2 answers

1 vote

163k views

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