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Diano4ka-milaya [45]
3 years ago
15

A professor using an open source introductory statistics book

Mathematics
1 answer:
LekaFEV [45]3 years ago
4 0

Answer:

predicts that 60% of the students will purchase a hard copy of the book, 25% will print it out from

Step-by-step explanation:

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3 years ago
What’s the correct answer?
nikdorinn [45]

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the triangle above is an isoceles triangle

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The diameter of the moon is about 3500 km. Approximate the surface area of the moon using the formula for the surface area of a
horrorfan [7]

Answer:

3.8465 *10^7 square kilometers

Step-by-step explanation:

The surface area of a sphere can be found using the formula SA=4\pi r^2. Since the diameter is 3500 km then its radius is half of this. 3500 divided in two is 1,750 units. Substitute r=1,750.

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Step-by-step explanation:

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