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3 years ago

5. Find the value of x using your 45°-45°-90° rules. 10 X 45° y Your answer

Mathematics

1 answer:

meriva3 years ago

5 0

Answer:

Im not sure but i think x is 5

Step-by-step explanation:

no explanation here

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What is the equivalent decimal for negative 7/10

Veseljchak [2.6K]

Hello,
The equivalent decimal would be:

-0.7

Have a great day.

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3 years ago

Question 1

matrenka [14]

I think it may be (10×-3)

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3 years ago

Find the value of x round to the nearest 10th

Solnce55 [7]

Answer:

x ≈ 12.9

Step-by-step explanation:

In relation to the angle in this right triangle, the sides marked are the adjacent side and the hypotenuse. The relevant trig relation is ...

Cos = Adjacent/Hypotenuse

cos(72°) = 4/x

Multiplying by x/cos(72°), we have ...

x = 4/cos(72°)

x ≈ 12.9

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2 years ago

What is the average rate of change of f over the interval -4≤x≤5

Ira Lisetskai [31]

The average rate of change over the interval is 2/9

<h3>How to determine the average rate of change?</h3>

The interval is given as:

-4 ≤ x ≤ 5

From the table, we have:

f(5) = 4

f(-4) = 2

The average rate of change is then calculated as:

$m = \frac{f(5) - f(-4)}{5 --4}$

This gives

$m = \frac{4 - 2}{5 +4}$

Evaluate

$m = \frac{2}{9}$

Hence, the average rate of change over the interval is 2/9

Read more about average rate of change at:

brainly.com/question/23715190

#SPJ1

3 0

2 years ago

Select the correct aswer.

Alex73 [517]

I think it is c but if smn has a different answer do with that instead

4 0

3 years ago