Recent activity by Yan QiDong

Recent activity by Yan QiDong

The greenhouse effect occurs when:A. An overabundance of green plant growth increases the temperature on Earth.B. Some infrared radiation is reflected back to Earth by the atmosphere, warming theplanet.

answered Dec 2, 2023

1 answer 84.9k views

32/4 times (16 times 1 over 2) minus 2 show your work I NEED HELP ASAP PLSSSS MY DAD IS GOING TO KILL ME

answered Nov 21, 2023

1 answer 128k views

1. In the Gizmo, plot the points (1.3) and (4, 6).A. What is the equation of this line?

asked Oct 22, 2023

1 answer 234k views

Diane walks 5,000 steps each day for exercise. Over the next year, her goal is to increase the number of steps she walks each day by 10. Let f(x) represent the number of steps Diane plans to walk on day

asked Oct 11, 2023

1 answer 117k views

Edison buys a shirt and two pairs of identical jeans. The shirt cost $25.98 and the total bill is $97.94 write and equation to represent this situation

asked Aug 16, 2023

2 answers 58.8k views

Melinda drew a model to determine how many fourths are in 3 wholes. Three circles are shown. Each circle is divided into 4 fourths. Which of the following division problems describes Melinda's work? A.

answered Jun 9, 2023

2 answers 185k views

Solve the equation for x 6x + 8 = 50

asked May 24, 2023

2 answers 126k views

8.a scratch wound that does not penetrate the skin is said to be a _________________ wound. in contrast, a stab wound that penetrates the skin and muscle is referred to as a ________________ wound.

asked May 6, 2023

2 answers 165k views

In Florida, ___leaders were forced to sign a removal treaty that their followers decided to ignore. A leader named _____urged his people to resist with force.

asked Nov 24, 2022

1 answer 131k views

Which of the following is a variable expense for many adults?

answered Oct 2, 2022

1 answer 227k views

Y=−34x 2 +1542x−10037

asked Sep 18, 2022

2 answers 127k views

How many grams are in 10.0 mol of Chromium?

asked Sep 2, 2022

1 answer 103k views

Describe the two types of cases that the Constitution grants the federal courts and five specific cases that fall within the state jurisdiction.

asked Aug 17, 2022

1 answer 185k views

Any advice on what I should if I'm being bullied?

answered Aug 9, 2022

2 answers 159k views

The cost of tickets of a comedy show of 'Gaijatra' is Rs 700 for an adult and Rs 500 for a child. If a family paid Rs 3,100 for 5 tickets, how many tickets were purchased in each category?

answered Aug 1, 2022

1 answer 108k views

Rewrite the radical expression using rational exponents and simplify

answered Jul 31, 2022

1 answer 79.6k views

Can you identify what object is being represented by the model on the right? basketball cell Earth The answer is. B. Cell

answered Jul 22, 2022

2 answers 188k views

A 1.5 kg cart is attached to a spring with spring constant of 5 N/m. The cart & spring is pulled to stretch the spring by 3 meters. What is the SPE?

answered Jun 28, 2022

1 answer 233k views

Can someone help me

asked Jun 25, 2022

2 answers 5.4k views

What’s the antecedent of the pronoun in the sentence. Please help me

asked Apr 12, 2022

1 answer 215k views

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