# The development of both the Telegraph and telephone contributed to the economic expansion of the us by increasing

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###### Question:

The development of both the Telegraph and telephone contributed to the economic expansion of the us by increasing

## Answers

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### Will the product of 22.65 x 0.999 be greater than or less than 22.65? Without calculating, explain how you know.

Will the product of 22.65 x 0.999 be greater than or less than 22.65? Without calculating, explain how you know....
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### Answer pls. Will mark brainliest

Answer pls. Will mark brainliest...
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### PLEASE HELP ME CHEMISTRY NERDS 1. A 0.4688 g sample of a pure soluble bromide compound is dissolved in water, and all of the bromide ion is precipitated as AgBr by the addition of an excess of silver nitrate. The mass of the resulting AgBr is found to be 0.8165 g. What is the mass percentage of bromine in the original compound? 2. A student determines the chromium(II) content of a solution by first precipitating it as chromium(II) hydroxide, and then decomposing the hydroxide to chromium(II) ox

PLEASE HELP ME CHEMISTRY NERDS 1. A 0.4688 g sample of a pure soluble bromide compound is dissolved in water, and all of the bromide ion is precipitated as AgBr by the addition of an excess of silver nitrate. The mass of the resulting AgBr is found to be 0.8165 g. What is the mass percentage of brom...
1 answer

### PLEASE HELP I FELL ASLEEP IN BIOLOGY CLASS!!?

PLEASE HELP I FELL ASLEEP IN BIOLOGY CLASS!!?...
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### The heights of fully grown English oak (also known as Brown oak) trees are normally distributed with a mean of 95 feet and a standard deviation of 10 feet. What proportion of fully grown English oak trees are taller than 110 feet?

The heights of fully grown English oak (also known as Brown oak) trees are normally distributed with a mean of 95 feet and a standard deviation of 10 feet. What proportion of fully grown English oak trees are taller than 110 feet?...
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### Tanya enters a raffle at the local fair, and is wondering what her chances of winning are. If her probability of winning can be modeled by a beta distribution with α = 5 and β = 2, what is the probability that she has at most a 10% chance of winning?

Tanya enters a raffle at the local fair, and is wondering what her chances of winning are. If her probability of winning can be modeled by a beta distribution with α = 5 and β = 2, what is the probability that she has at most a 10% chance of winning?...
1 answer

### Can someone pls show how to do this is with explanation ……

Can someone pls show how to do this is with explanation ……...
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### Please help I'm not good at equations. I think the answers 3 tho? But not sure.. Solve for y. 7y - 6y - 10 = 13 y = -23 y = -3 y = 3 y = 23

Please help I'm not good at equations. I think the answers 3 tho? But not sure.. Solve for y. 7y - 6y - 10 = 13 y = -23 y = -3 y = 3 y = 23...
1 answer

1 answer

### Please helpppppppppppppppppppppppp

Please helpppppppppppppppppppppppp...
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### The diameter of a circle is two times its radius. Which equation shows another way to represent the area of a circle?

The diameter of a circle is two times its radius. Which equation shows another way to represent the area of a circle?...
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### Mrs. Davis brought 16 pencils to her classroom when the week started. Two days later she brought in more pencils. By the end of the week, half of the pencils were missing, leaving only 10. How many pencils did she bring in later in the week?

Mrs. Davis brought 16 pencils to her classroom when the week started. Two days later she brought in more pencils. By the end of the week, half of the pencils were missing, leaving only 10. How many pencils did she bring in later in the week?...
1 answer

### Can someone help please?

can someone help please?...
2 answers

### Which characteristic should a good scientific question have? It should lead to a hypothesis that is testable. It should have an answer that is already known. It should not be answerable just through investigation. It should include many variables about a wide range of topics.

Which characteristic should a good scientific question have? It should lead to a hypothesis that is testable. It should have an answer that is already known. It should not be answerable just through investigation. It should include many variables about a wide range of topics....
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### Can u solve this plzz

can u solve this plzz...
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### Please tell me which ones to select! I can select more than one. Thank you!!!

please tell me which ones to select! I can select more than one. Thank you!!!...
2 answers

### This is my last good bye

this is my last good bye...
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### What is the domain of f? SOMEONE PLEASE HELP

What is the domain of f? SOMEONE PLEASE HELP...
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### What are the three types of heat transfer that occur on Earth?

What are the three types of heat transfer that occur on Earth?...
2 answers

### Read the following sentence in Spanish. Compro la gasolina en la estacion de servicio. Substitute "la gasolina" with a direct subject pronoun and explain why you used the pronoun.

Read the following sentence in Spanish. Compro la gasolina en la estacion de servicio. Substitute "la gasolina" with a direct subject pronoun and explain why you used the pronoun....

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