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tiny-mole [99]
2 years ago
15

Find value of cos75 degrees

Mathematics
1 answer:
AfilCa [17]2 years ago
7 0

Answer:

0.258819045...

Step-by-step explanation:

just plug it into a calculator

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artcher [175]
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8 0
3 years ago
Find the area of the segment (unshaded area) of Circle G with radius 4in. Round to the nearest tenth.
Romashka [77]

Angle is 90°

The sector is 1/4 th of circle

Area of sector

  • πr²/4
  • π(4)²/4
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Triangle is right angled

Area

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  • 16/2
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Area of unshaded region

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  • 4(3.14-2)
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4 0
1 year ago
Read 2 more answers
Which graph shows a negative rate of change for the interval 0 to 2 on the x-axis?
valentina_108 [34]

It seems that the four graphs are the same and they do not have a negative change rate in the interval 0 to 2 in the x-axis.

A negative change rate means that when x increases the value of the function (y) decreases; this is, the function is decreasing in the interval being estudied, which is the same that going downward.

So, you must look for in your graphs where the equation is going downward.

For example, in the graph attached, that happens in any interval from negative infitity to  1.5.

The vertex will help you to identify it.

Given that the graph goes downward from negative infinity to the vertex, any interval that includes that range will have negative change.

You must look for a parabola that opens upward and whose vertex is in x = 2.

Read more on Brainly.com - brainly.com/question/3774202#readmore

5 0
3 years ago
Read 2 more answers
State the domain of the rational function.
Makovka662 [10]
f(x)=\dfrac{12}{13-x} is undefined where the denominator is zero. The domain is all values of x for which the function is defined.

The domain of f(x) is all real numbers except 13.
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What did the orangutan call his wife
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The orangutan called his wife "primate" (prime-mate)

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3 years ago
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