Questions by Andrei Andreev

Questions by Andrei Andreev

Evaluate each expression, Giving the answer in Scientific notation. 1) 5.3 x 10^4 + 4.7 x 10^4 2) 3.7 x 10^6 - 3.3 x 10^6 3)4.8 x 10^-3 + 6.3 x 10^-3 4)6.6 x 10^-5 - 6.1 x 10^-5

asked Sep 9, 2023

2 answers

23 votes

111k views

Write and solve an equation to determine the value of x for which the perimeter of the rectangle will equal the perimeter of the square.

asked Jul 26, 2023

1 answer

3 votes

128k views

What noise does Sage ignore at first but the reader knows is important? the sounds of sirens the sound of screams for help from the street the sound of her neighbors' voices in discussion the sounds of

asked Jun 21, 2023

2 answers

22 votes

124k views

Y = 2x – 2 y = -x + 7

asked Jan 14, 2023

1 answer

3 votes

99.0k views

Which of the following is a basic point that Keynes made about consumption? Question 5 options: Consumption and disposal income are inversely related. When disposable income changes, consumption changes

asked Dec 7, 2022

1 answer

4 votes

91.5k views

What is the quotient of (3+i)(3-i) _______ -(2+2i)^2 expressed in simplest form?

asked Nov 27, 2022

1 answer

25 votes

221k views

What is this ??????????

asked Nov 22, 2022

1 answer

3 votes

76.3k views

What is the sum of 5x2+3x-7 and 12x + 12

asked Nov 10, 2022

1 answer

9 votes

15.6k views

When someone refers to "space" on a computer or device, they are usually referring to _____, which allows the user to save a file for future use, even after the computer has been turned off. secondary

asked Aug 27, 2022

2 answers

3 votes

164k views

The summer camps had a field trip from the campus to Fragrance Hill. They traveled at an average speed of 65 km/h in the first 2 hours. After that, traveled at another average speed of 78 km/h. If the

asked Apr 24, 2022

1 answer

1 vote

112k views

Beeswax used in making candles is produced by honeybees produce 7 pounds of honey for each pound of wax they produce. How many pounds of honey is produced if 145 pounds of beeswax

asked Mar 16, 2022

1 answer

3 votes

206k views

Can someone please explain how to do this question, find x.

asked Jan 28, 2022

1 answer

1 vote

57.4k views

Can anyone give me a good conclusion sentence to end my essay. (The essay is about How Celebrities Inpact People's Lives.)

asked Oct 13, 2021

2 answers

5 votes

4.5k views

Ted can mow the lawn in 5 minutes by using his power mower. Galen takes 15 minutes to mow the same lawn using a push-type mower. How many minutes would the job take if the two boys worked together?

asked Sep 15, 2021

1 answer

0 votes

10.6k views

As the US has become more health conscious, we have seen many fast food chains like McDonalds and Burger King introduce healthier offerings like grilled chicken and salad options. This is an example of

asked Jul 28, 2021

2 answers

2 votes

38.5k views

What is a compression in physical science

asked Jun 8, 2021

2 answers

2 votes

104k views

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