Recent activity by Sunghee Yun

Recent activity by Sunghee Yun

Which of the following could have been formed by reacting iron with sulfur? A. Iron oxide B. Sulfuric iron C. Iron sulfide D. Sulfuric acid

asked Nov 12, 2023

2 answers 405k views

Find the turning point of y=x^2+10x+12

asked Oct 3, 2023

1 answer 249k views

8. Here is a graph of the equation 3x - 2y = 12. Select all coordinate pairs that represent a solution to the equation. A. (2,-3) B. (4,0) C. (5,-1) D. (0, -6) E. (2,3)

answered Aug 22, 2023

1 answer 310k views

You buy cheese in 1lb bags. Your receipt for burritos requires 1.6 ounces of cheese per serving. How many servings can you make

answered Jul 9, 2023

1 answer 438k views

Two examples of physics concepts you have experienced in your everyday life.

asked Jun 18, 2023

1 answer 230k views

What mathematical expression do you use to calculate the pressure due to liquid at a given depth? Explain each term.

answered May 27, 2023

1 answer 469k views

Why did Twain write "The Celebrated Jumping Frog of Calaveras County" as a frame story? to show readers how ignorant people in remote Western towns are to show unexpected similarities between educated

answered Mar 27, 2023

2 answers 331k views

A tropical storm has been moving at 15 miles

answered Mar 15, 2023

1 answer 398k views

How does the nucleus help the cell obtain nutrients?

asked Feb 5, 2023

1 answer 222k views

D) (0, 10) Question 8 (5 points) Calculate the x-intercept of the line that goes with the equation below. y = 1/3x - 12 A) (-40) B) (4.0) c) (-3,0) D) (36,0)

answered Jan 19, 2023

1 answer 126k views

Internet là một thị trường hiệu quả hay không hiệu quả về giá?

answered Nov 5, 2022

1 answer 39.1k views

The radius of a circle is 1 foot. What is the circle's area? r=1 ft Use 3.14 for . square feet

answered Oct 17, 2022

1 answer 521k views

The output of a function is 4 times the input. Find the input when the output is -10

asked Aug 3, 2022

1 answer 359k views

What is the biggest challenge to wind energy? a. The expense of construction b. It takes too long to build a large wind farm C. Wind is intermittent d. People don't like the turbines blocking views

answered Jun 30, 2022

2 answers 357k views

What does pollution mainly come from

answered Apr 9, 2022

1 answer 402k views

Why did my dum dog chew my leg off? this is a picture

asked Jan 7, 2022

1 answer 88.1k views

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