3 years ago

Exit Ticket

Mathematics

1 answer:

SSSSS [86.1K]3 years ago

7 0

Answer:

7,14,21

Step-by-step explanation:

You can get this answer because it is the 7 multiplication table

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Tow ordinary fair dice are rolled completely in the tree diagram. Work out the probability that exactly one of the dice lands on

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Answer:

1/3 (one third)

Because there are only 4 numbers on 2 die that have numbers less than 3 so 4 twelfths equals one third

Step-by-step explanation:

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2 years ago

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Triangle N T M is shown. Angle N T M is a right angle. An altitude is drawn from point T to point U on side N M to form a right

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Step-by-step explanation:

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2 years ago

The geography of the Fertile Crescent affected the growth of Mesopotamian civilizations by:

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Answer:

The geography of the Fertile Crescent affected the growth of Mesopotamian civilizations by soil being very fertile and great for farming and planting things, the Euphrates, Tigris, and Nile rivers were also great for farming but they where also trade routes.

Step-by-step explanation:

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3 years ago

The height of a trapezium of area 162 cm^2 is 6cm. if one of the base is 23 cm. find the other

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Answer:

31 cm

Step-by-step explanation:

The area (A) of a trapezium is calculated as

A = $\frac{1}{2}$ h (a + b)

where h is the height and a, b the bases

Here A = 162, h = 6 and a = 23 , then

$\frac{1}{2}$ × 6 (23 + b) = 162

3(23 + b) = 162 ( divide both sides by 3 )

23 + b = 54 ( subtract 23 from both sides )

b = 31

The other base is 31 cm

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