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Kipish [7]
2 years ago
8

2. Which one of the following is the purpose of relating tables in a database?

Computers and Technology
1 answer:
bezimeni [28]2 years ago
5 0

Answer:

D. To avoid duplication of data.

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Ivanshal [37]

Answer:

Q1. B

Q2. D

Explanation:

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2 years ago
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Which statements accurately describe tropical rain forests
sattari [20]

The tropical rain forest is a forest of tall trees in a region of year-round warmth. An average of 50 to 260 inches of rain falls yearly. Rain forests belong to the tropical wet climate group.

Explanation:

  • The temperature in a rain forest rarely gets higher than 93 °F or drops below 68 °F. The average humidity is between 77 and 88%, rainfall is often more than 100 inches a year. In monsoonal areas, there is a real dry season.
  • Rainforests now cover less than 6% of Earth's land surface. Tropical rainforests produce 40% of Earth's oxygen.
  • About 1/4 of all the medicines we use come from rainforest plants. Curare comes from a tropical vine, is used as an anesthetic and to relax muscles during surgery. Quinineis used to treat malaria.
  • There are four very distinct layers of trees in a tropical rain forest. They are the emergent, upper canopy, understory, and forest floor.
  • The soil of the tropical rainforests is shallow, poor in nutrients and without soluble minerals. Years of rainfall have washed away the nutrients in the soil obtained from weathered rocks.
  • The tropical rain forest can be found in three major geographical areas around the world.
  • Central America in the the Amazon river basin.  Africa - Zaire basin, with a small area in West Africa. Indo-Malaysia - west coast of India, Assam, Southeast Asia, New Guinea and Queensland, Australia.
7 0
3 years ago
An algorithm to display multiplication table a number up to 12​
kkurt [141]

Explanation:

Explanation:They are

Explanation:They are 1) start the process

Explanation:They are 1) start the process 2) Input N, the number for which multiplication table is to be printed

Explanation:They are 1) start the process 2) Input N, the number for which multiplication table is to be printed 3) For T = 1 to 10

Explanation:They are 1) start the process 2) Input N, the number for which multiplication table is to be printed 3) For T = 1 to 104) print M = N*T

Explanation:They are 1) start the process 2) Input N, the number for which multiplication table is to be printed 3) For T = 1 to 104) print M = N*T5) End for

Explanation:They are 1) start the process 2) Input N, the number for which multiplication table is to be printed 3) For T = 1 to 104) print M = N*T5) End for6) Stop the process

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List three considerations when you choose memory.
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2)Company (some companies run better than others)
3)Amount of memory (xGb)
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How can you modify elements of the Start menu?
netineya [11]

Answer: you can add program by using a "pin" option or

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But those on right are coming with Windows features

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