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3 years ago

Explain how to use a protractor to measure an angle

Mathematics

2 answers:

larisa [96]3 years ago

8 0

Answer:

pute the proutractor on the shaip you wanta put it on. then aline the nunbers and lies to the liees of the figgyur thingy to use the protractr. hoep thiss hehlps! yw

Step-by-step explanation:

Verdich [7]3 years ago

4 0

Answer:

How to measure an angle with a protractor:

1 Place the midpoint of the protractor on the VERTEX of the angle.

2 Line up one side of the angle with the zero line of the protractor (where you see the number 0).

3 Read the degrees where the other side crosses the number scale.

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Find the 14th term of the geometric sequence 5,-10,20

tamaranim1 [39]

In this specific case, the initial term (a) is 5 and the common ratio (r) is -2

Henceforth, after determining what a and r are, we use the formula for the nth term. Which is:

$a_n = a \times r^{n-1}$

Therefore, the 14th term is :

$\implies 5 \times { (- 2)}^{14 - 1} \\\implies 5 \times {( - 2)}^{13} \\ =\boxed { -40,960}$

Hope it helps!

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Dmitry_Shevchenko [17]

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3 years ago

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timurjin [86]

Answer:

3/4 meter

Step-by-step explanation:

Need Common denominators to compare size

2/6 3/4 4/9 which is longer than 2/3?

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2/6 < 2/3 so 2/6 is too short

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4/9 compared to 2/3 4/9 = 4/9 and 2/3 = 6/9

4/9 < 2/3 so 4/9 is too short

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