Recent activity by Jan Rieke

Recent activity by Jan Rieke

Which property of matter is conserved in chemical reactions and shown by balanced equations? O mass O volume O density O shape

answered Nov 29, 2023

2 answers 55.7k views

N 30 Select the independent clause. While the telephone connected fifty million people within seventy-five years of its inception, the Internet accomplished only four years. the same feat in

asked Oct 14, 2023

1 answer 158k views

Acceleration is always measured in meters per second squared. Why is acceleration not measured in meters per second like speed? Explain.

answered Aug 30, 2023

1 answer 66.0k views

How long does it take for your lungs to heal from smoking.

asked Jul 15, 2023

1 answer 58.0k views

What would the actual answer to 9+10+21-18+53-34-42 be because everyone keeps telling me 21.

answered Mar 28, 2023

2 answers 180k views

Please help me. I have only this question doubt

asked Mar 11, 2023

1 answer 109k views

What is an ecosystem? A. community plus living components in an area B. community plus artificial components in an area C. community plus nonliving components in an area this is answer

asked Feb 26, 2023

1 answer 92.9k views

Solve the following system of equations:(1 point) x − 2y = 6 2x − 4y = 10.

answered Feb 2, 2023

1 answer 179k views

Name one role of xylem other than transport

asked Jan 19, 2023

1 answer 182k views

Explain the process of homeostatasis when the body temperature rises to high?

answered Jan 13, 2023

1 answer 164k views

What is the difference between propaganda and advertising? Question 2 options: advertising wants you to buy a product, while propaganda wants you to change your attitude advertising is sweet and easy,

asked Dec 10, 2022

2 answers 64.5k views

16 pack of 2 Ounce Donuts cost $8.75 8 Pack of 3 Ounce Donuts cost $6.50 What is the Cost per Ounce of each Item? (write as a UNIT RATE) What is the best buy? and why?

answered Nov 25, 2022

1 answer 223k views

It was a year ago I don't even have a phone anymore

answered Nov 13, 2022

2 answers 52.8k views

Write the equation of the line that passes through (3,6) and is parallel to y = 2/3x+2.

answered Nov 11, 2022

1 answer 15.7k views

Why do disruptive selection pressures tend to favor rapid evolutionary changes? a. They result in sudden gene frequency changes. b. They eliminate extreme genetic traits. c. They select for one variation

asked Nov 9, 2022

2 answers 78.5k views

Please please jhelp me....

asked Oct 27, 2022

1 answer 38.5k views

What is community work social

answered Sep 28, 2022

1 answer 110k views

Calculate the power expended by peter who carries a 11 kg box 6m high in 3s

answered Aug 19, 2022

1 answer 122k views

Jenny collects seashells and interesting rocks. She keeps her collections in boxes shaped like rectangular prisms. Her seashell box is 5 inches tall and has a volume of 200 cubic inches. Her rock box has

asked May 17, 2022

1 answer 123k views

Five pounds of cherries cost $14.95. Write and solve an equation to determine how much each pound of cherries costs. ____ x _____ = $14.95

asked May 14, 2022

2 answers 204k views

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