Questions by Andrey Starodubtsev

Questions by Andrey Starodubtsev

Starting from rest, an object accelerates on a straight level surface at the rate of 2 m/s for 10 s. 9. What is the speed of the object at the end of 10 s? (A)5 m/s (B) 10 m/s (C) 20 m/s (D) 30 m/s (E)

asked Dec 8, 2023

1 answer

17 votes

95.5k views

Allison's brother stayed out past curfew consequently, he is grounded. A semicolon should be placed after which word in the sentence?

asked Oct 21, 2023

1 answer

10 votes

145k views

Small cubes of edge length frac{1}{4} 4 1 inch will be packed into the rectangular prism. How many small cubes are needed to completely fill this rectangular prism? small cubes

asked Oct 13, 2023

1 answer

13 votes

215k views

One function of money is to use it as a medium of exchange. A.)True B.) False

asked Jul 14, 2023

1 answer

3 votes

127k views

3.5 m is _% of 70cm and 70 cm is _% of 3.5m

asked Jun 24, 2023

2 answers

7 votes

206k views

max has 16 1/2 ounces bag of walnuts. she only use 1/4 for making cookies.how many ounces will she use for cookies

asked Jan 19, 2023

1 answer

5 votes

142k views

simplify by adding like terms: 2xyx + 3yx {y}^(2) - 3 {x}^(2) y + 5 {y}^(3)x - 6y {x}^(2)

asked Jan 7, 2023

1 answer

4 votes

26.7k views

What js the aue of (x)

asked Dec 27, 2022

1 answer

11 votes

195k views

Which is true about the way air flows A. high pressure to low pressure B. low pressure to high pressure C. cold air to hot air D. hot air to cold air

asked Sep 16, 2022

1 answer

22 votes

154k views

Substance A is a gas and substance B is a liquid, They are at the same temperature why is one gas and one a liquid

asked Jun 20, 2022

1 answer

0 votes

7.7k views

PLEASE HELP!!! Next, you will do some research to further analyze the impact of the Industrial Revolution. Look for information that describes both the positive and negative effects of this era. You can

asked May 4, 2022

2 answers

19 votes

219k views

6x15 + 4x12 – 11x9 – 3x8 + 2x2 + 12.

asked Apr 15, 2022

1 answer

4 votes

23.1k views

3x2^+2(x+4x) when x=2

asked Feb 24, 2022

1 answer

4 votes

161k views

How do our identities and perspectives shape the way we understand history?

asked Jan 1, 2022

1 answer

5 votes

35.7k views

Define a catalyst and explain a catalyst's role in a chemicalreaction.

asked Dec 13, 2021

1 answer

1 vote

87.2k views

I need help asap Solve for k 1/3(k-9)=1/3k+1/3 Thank you :)

asked Nov 10, 2021

2 answers

0 votes

90.5k views

The mean temperature for the first 7 days in January was 3 °C. The temperature on the 8th day was 5 °C. What is the mean temperature for the first 8 days in January

asked Sep 13, 2021

1 answer

3 votes

200k views

Surface area of Square Pyramid with a base of 6.4 and a height of 7.8

asked Sep 9, 2021

1 answer

3 votes

110k views

Nation-states are ALWAYS characterized by which of the following three characteristics?

asked Jul 17, 2021

2 answers

1 vote

227k views

Explain why substances with a lower boiling point are removed near the top of a petroleum fractional distillation tower.

asked May 26, 2021

1 answer

0 votes

8.9k views

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