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Reika [66]
2 years ago
5

Round the following problems to the nearest ten.

Mathematics
2 answers:
tatyana61 [14]2 years ago
8 0
20,20,50,40,80,70.......
faust18 [17]2 years ago
6 0

Answer:

1. 20

2. 20

3. 50

4. 40

5. 80

6. 70

Step-by-step explanation:

When you round, in this case to the tens place, you look at the number to the right of the value given. So if we are asked to round to the tens place, we must actually look at the ones place.

<h2><u>Remeber:</u></h2><h2><u></u></h2><h2><u>0 - 4 = round down</u></h2><h2><u></u></h2><h2><u>5 - 9 = round up</u></h2><h2><u></u></h2>

1. 2<u>4</u>

=> 20

2. 1<u>5</u>

==> 20

3. 4<u>7</u>

==> 50

4. 4<u>2</u>

==> 40

5. 8<u>1</u>

==> 80

6. 6<u>5</u>

==> 70

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Match them together to correct answer
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ANSWER

Frequency=2

Midline =3

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Period =π

EXPLANATION

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f(x) = 5 \cos(x)  + 3

The given function is of the form;

f(x) = a\cos(bx)  + c

where

a=|5| =5 is the amplitude

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The range of the given function is

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Answer:

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Step-by-step explanation:

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Answer:

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