Questions by Memon

Questions by Memon

Which shows two expressions that are equivalent to (Negative 7) (Negative 15) (Negative 5)? (Negative 7) (Negative 75) and (Negative 1) (525) (Negative 1) (525) and (35) (Negative 15) (35) (Negative 15)

asked Dec 3, 2021

2 answers

1 vote

17.9k views

Electrically neutral atoms of the same element must A. contain the same number of neutrons B. have the same mass number C. contain the same number of protons D. have equal numbers of protons and neutrons

asked Nov 24, 2021

1 answer

2 votes

24.7k views

Calculate the net charge on a substance consisting of a combination of 7.3 × 1013 protons and 9.0×1013 electrons. The elemental charge is 1.6 × 10−19 C

asked Sep 28, 2021

2 answers

4 votes

187k views

Which expression is equivalent to 14x2 + 35x when it is completely factored? A. 7x(2x + 5) B. 7(2x2 + 5x) C. 14x(x + 3) D. x(14x + 35)

asked Jun 27, 2021

1 answer

5 votes

85.2k views

Compare the linear functions expressed below by data in a table and by an equation. A 2-column table with 4 rows. Column 1 is labeled x with entries negative 6, negative four-thirds, 1, 4. Column 2 is

asked Mar 28, 2021

2 answers

1 vote

8.9k views

Brazil has compulsory voting laws. This means that A.) every literate person aged 18-70 is required to vote B.) everyone who has graduated high school is required to vote C.) only people who have graduated

asked Mar 25, 2021

2 answers

0 votes

159k views

Write an linear equation that passes through (5,2) and (6,4)

asked Feb 8, 2021

1 answer

3 votes

53.4k views

What is 4 ×−1∙(−3)×(−5) = Because I need it like rn.

asked Jan 3, 2021

2 answers

5 votes

93.8k views

If Humans are made out of atoms, an atoms never touch..... then we have never touched anyhthing. so can i hit someone and not get introuble because of this fact?

asked Jan 2, 2021

1 answer

4 votes

61.8k views

You have a 2 litre jug of 3.5% milk (milk that contains 3.5% fat). How much skim milk (0% fat) do you need to add to it to obtain milk which will have 2% fat?

asked Oct 23, 2020

1 answer

1 vote

80.0k views

. How did personal liberty laws increase tensions between the North and the South over the Fugitive Slave Act? A: Some southern states used personal liberty laws to force northern states to return runaway

asked Jul 27, 2020

2 answers

5 votes

101k views

Explain how you could write 45 3/8 in scientific notation

asked May 18, 2020

1 answer

2 votes

227k views

13mghts 20ps 5 problems - 180 problems. Timight 1py 10. Dr. Michael prescribes 300 mg a day of medicine to a patent. Each pill has 15 mg of medicine. How many pills will the patient need for 7 days? POST"

asked Feb 13, 2020

1 answer

0 votes

129k views

Why is the improved education of girls so important, especially with regard to economics and health? What are the leading causes of death among teenage girls in Africa and how are they tied to education?

asked Feb 5, 2020

2 answers

2 votes

135k views

In a(n) ________ culture, people tend to regard seemingly peripheral information as pertinent to decision making and infer meanings from things that people say either indirectly or casually.

asked Jan 5, 2020

1 answer

1 vote

45.7k views

The period T of a pendulum in seconds depends on its length L in feet, and is given by the formula T=

asked Dec 27, 2019

1 answer

2 votes

26.1k views

What was the first dinosaur fossil found in antarctica? where and when was it found?

asked Jun 20, 2019

2 answers

4 votes

176k views

Which ordered pairs are solutions to the equation? 4xy+8=36 a: (7,1) and (3,2) b: (1,7) and (4,9) c: (4,9) and (3,2) d: (7,1) and (1,7)

asked Jun 19, 2019

1 answer

1 vote

75.0k views

What does every chemical reaction involve? A change in concentration. A change in mass. A change in state. A change in energy.

asked Feb 10, 2019

2 answers

5 votes

27.7k views

Insulin is a protein that is used by the body to regulate both carbohydrate and fat metabolism. A bottle contains 475 mL of insulin at a concentration of 30.0 mg/mL . What is the total mass of insulin

asked May 19, 2018

1 answer

0 votes

107k views

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