Recent activity by Blacklwhite

Recent activity by Blacklwhite

60g of a compound on analysis gave 24 g C, 4 g H and 32 g O. What's the emperical formula?

answered Dec 31, 2023

1 answer 30.7k views

Historians label events as a turning point when it?

asked Dec 18, 2023

1 answer 48.9k views

Our government is based upon this proposition: All men and women are born free and equal and entitled to certain inalienable rights, among which are life, liberty, and the pursuit of happiness. Which statement

answered Sep 12, 2023

2 answers 14.6k views

I’ve been stuck on this one for awhile now, please help. Statement: Richard takes a hang gliding lesson. He lifts off at the top of a hill and glides downward for the first 5 minutes. Then he soars at

answered Jun 27, 2023

1 answer 112k views

A young sumo wrestler decided to go on a special high-protein diet to gain weight rapidly. When he started his diet, he weighed 79.5 kilograms. He gained weight at a rate of 5.5 kilograms per month. Let

asked Jun 27, 2023

1 answer 145k views

What is the quadratic formula?

answered Jun 2, 2023

2 answers 54.4k views

How is an ion different from a regular atom?

answered Apr 12, 2023

1 answer 20.5k views

A ball is kicked with a speed of 20 m/s at an angle of 15 degrees to the horizontal. With what vertical velocity was it kicked with?

asked Mar 5, 2023

1 answer 227k views

The number of times you do a lift without resting during a muscle training workout can a

asked Jan 13, 2023

1 answer 195k views

How many "points" did President Wilson propose in hopes of preventing another major war? A. 10 B. 14 C. 16 D. 19 23-2022 International Academy of Science. All Rights Reserved.

asked Jan 2, 2023

2 answers 183k views

Can you help me put the image in the right box? you can number the images and write the numbers if you want

answered Dec 25, 2022

1 answer 168k views

A liner has a slope of...

asked Nov 4, 2022

1 answer 169k views

Fill in the missing terms of the arithmetic sequence. -7,_1,5,_,13 A:-3,9 b:-3,10 c:-4,10 d:-4,9

asked Oct 23, 2022

1 answer 198k views

All the species classified under the plantar kingdom are A. Photosynthesis B. Eukaryotic C. Multicellular D. All of the above

asked Sep 25, 2022

1 answer 115k views

1 . The roles of money Gilberto is heading out to lunch. He goes to the bank and withdraws $30 from his savings account. He heads to a local deli that sells half sub sandwiches for $4.99 and whole subs

answered Sep 7, 2022

1 answer 200k views

Explain what you would have to do to the date on your watch if you were tocross over the International Date Line from east to west. a. Change it to the next day b. Move it back 1 day c. Change it to the

answered Aug 2, 2022

1 answer 105k views

Your expenses that stay the same every month, like a car payment are called _______ expenses. A. Tracked B. Steady C. Fixed D. Variable

answered Jul 18, 2022

1 answer 18.1k views

Find the value of x (only answer if you're sure)

answered Jul 5, 2022

1 answer 71.3k views

Which steps are needed to solve this equation? . b minus 21 = 177 Subtract 21 from the left side and add 21 to the right side of the equation. The answer is b = 198. Check the solution by substituting

answered Mar 4, 2022

2 answers 164k views

I don’t understand this

answered Mar 1, 2022

1 answer 56.3k views

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