Recent activity by Qingbo

Recent activity by Qingbo

Find three different ways to write the number 437000 as a multiple of a power of 10

asked Oct 5, 2023

1 answer 77.9k views

Please help me simplify this equation -5r×(-4r²)×3r⁵

answered Jul 11, 2023

1 answer 218k views

Please state the equation of the line in standard form

answered Jun 16, 2023

1 answer 95.4k views

3. Over which of the following time intervals is the acceleration of the object the greatest? A. 0 s to 1 s B. 1 s to 2 s C. 2 s to 3 s D. 4 s to 5 s

asked May 17, 2023

1 answer 113k views

The figure below shows a circular lawn. It’s diameter is 72 ft.a.Use 3.14 for n in your calculations,and do not round your answer.Make sure to include the correct units.B.Which measure would be used in

answered May 2, 2023

1 answer 45.1k views

in Dallas the tax property assessed at $310,000 is $6,510. If tax rates are proportional in this city, how much would the tax be on a property at $910,000?

asked Apr 21, 2023

1 answer 59.9k views

Hurry please! Find the slope

answered Mar 18, 2023

1 answer 118k views

What is supply in your own words

asked Feb 16, 2023

1 answer 171k views

88. Referring to the figure, Mrs. Hawkins took four slips of paper and wrote a different student's name on each. Two of the names were boys and two girls. She put the four slips of paper in a bag and said

asked Jan 21, 2023

2 answers 114k views

What were the black Codes? . A. Laws enacted to pursue Confederates who did not pledge loyalty to the Union B. Laws enacted to dissuade President Johnson from vetoing bills that would help the freed slaves

asked Nov 17, 2022

1 answer 18.1k views

I need help what is n?

answered Nov 8, 2022

2 answers 85.8k views

2/5 × [ -3/7] - 1/6 × 3/2 + 1/14 × 2/5

answered Oct 24, 2022

2 answers 155k views

Some viruses are more contagious then others. Instead of passing the virus to the new person, imagine each infected person passes it to three. How will this affect how long it takes for the virus to infect

asked Oct 10, 2022

2 answers 178k views

What value of n makes the equation true -2n + 1.8 = 3.2 Options: -0.7, -3.4, 0.7, -2.5

answered Sep 18, 2022

2 answers 100k views

Charles and Lisa were having a watermelon eating contest. They ate twelve slices of watermelon between the two of them. Lisa ate two times as many slices of watermelon than Charles. How many slices of

answered Sep 7, 2022

2 answers 181k views

What is the control group

answered Aug 20, 2022

1 answer 230k views

Who are your favorite You tubers mine are the Dobre Brothers

answered Aug 19, 2022

2 answers 32.7k views

Sajid wants to bake cupcakes and muffins. He wants to bake a total of at least 16 cupcakes and muffins (condition A), and he has 9000 grams of sugar (condition B). ni The graph represents the constraints

asked Aug 16, 2022

1 answer 20.9k views

What is 2 - 1/8 ???????????????????????

asked Jun 17, 2022

1 answer 23.5k views

How many minutes are there in 12.5 hours

answered Jun 8, 2022

2 answers 34.9k views

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