# Why did Christopher Columbus and his crew run out of food on their voyage in 1492?

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###### Question:

Why did Christopher Columbus and his crew run out of food on their voyage in 1492?

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### The term "Pax Mongolica" ("Mongolian Peace") is used by historians to describe

The term "Pax Mongolica" ("Mongolian Peace") is used by historians to describe...
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### SOMEEEEONEEE pls help pls and thx :) Question 1) A sculptor created a marble water basin by beginning with a cylinder and then carving out a hemisphere. The cylinder has a radius of 30 centimeters and a height of 45 centimeters. The hemisphere has a radius of 25 centimeters. What is the approximate volume of the marble that forms the water basin? A) 123,307.5 cubic centimeters B) 61,784.7 cubic centimeters C) 125,925.5 cubic centimeters D) 94,509.6 cubic centimeters Question 2) Toby made a hear

SOMEEEEONEEE pls help pls and thx :) Question 1) A sculptor created a marble water basin by beginning with a cylinder and then carving out a hemisphere. The cylinder has a radius of 30 centimeters and a height of 45 centimeters. The hemisphere has a radius of 25 centimeters. What is the approximate...
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### Medical researchers have determined that for exercise to be beneficial, a person’s desirable heart rate, R, in beats per minute, can be approximated by the formulas where a represents the person’s age. If the desirable heart rate for a man is 135 beats per minute, how old is he?

Medical researchers have determined that for exercise to be beneficial, a person’s desirable heart rate, R, in beats per minute, can be approximated by the formulas where a represents the person’s age. If the desirable heart rate for a man is 135 beats per minute, how old is he?...
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### Heeeeeelp pleaseeeeeee

Heeeeeelp pleaseeeeeee...
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### Henry is 4 years younger than Linda. Linda is 20 years old. After correctly carrying out the Solve step of the five-step problem-solving plan, which solution should you arrive at to find Henry’s age?

Henry is 4 years younger than Linda. Linda is 20 years old. After correctly carrying out the Solve step of the five-step problem-solving plan, which solution should you arrive at to find Henry’s age?...
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### The weight of water is 62 1/2 lb per cubic foot water that weighs 300 lb will fill how many cubic feet

The weight of water is 62 1/2 lb per cubic foot water that weighs 300 lb will fill how many cubic feet...
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### Need help rewriting the equation

Need help rewriting the equation...
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### A story in which characters experience different events but are connected by a common theme is an example of a

A story in which characters experience different events but are connected by a common theme is an example of a...
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### Write the equation of the line that contains the given point and the given slope. (-46,45), slope=2.5 please help and explain

Write the equation of the line that contains the given point and the given slope. (-46,45), slope=2.5 please help and explain...
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### What are redox half-reactions?￼ A. Equations that separate the oxidation and reduction parts of the reaction B. Equations that separate the reactants from the products in a redox reaction C. Equations that separate the electron transfer part from the atomic part D. Equations that show the oxidation potentials and the reduction potentials (Answer is A)

What are redox half-reactions?￼ A. Equations that separate the oxidation and reduction parts of the reaction B. Equations that separate the reactants from the products in a redox reaction C. Equations that separate the electron transfer part from the atomic part D. Equations that show the oxidatio...
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### X + 3y = −1 2x + 2y = 6

x + 3y = −1 2x + 2y = 6...
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### NEED HELP ASAP PLS (with work) A punt is kicked at an angle of 60 with a speed of 40 m/s, and lands at the same height from which it was kicked. How far away will the ball land? What is the maximum height reached by the ball? What is the hang time? Total

NEED HELP ASAP PLS (with work) A punt is kicked at an angle of 60 with a speed of 40 m/s, and lands at the same height from which it was kicked. How far away will the ball land? What is the maximum height reached by the ball? What is the hang time? Total...
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### Which of the following molecules has only two non binding pairs (long pairs) of electrons in its lewis structure? a)O2 b)CH4 c)NH3 d)H2s

which of the following molecules has only two non binding pairs (long pairs) of electrons in its lewis structure? a)O2 b)CH4 c)NH3 d)H2s...
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### What is the arithmetic mean of 7 and 27?

What is the arithmetic mean of 7 and 27?...
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### Why would the air temperature over New Jersey be warmer than it is in Pennsylvania?

Why would the air temperature over New Jersey be warmer than it is in Pennsylvania?...
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### Balancing Equations: _(NH4)3PO4 + _Pb(NO3)4 = _Pb3(PO4)4 + _NH4NO3 With work please.

Balancing Equations: _(NH4)3PO4 + _Pb(NO3)4 = _Pb3(PO4)4 + _NH4NO3 With work please....
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### Express the sum in the simplest form. x/x+5 + 5/x+5

Express the sum in the simplest form. x/x+5 + 5/x+5...
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