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Setler [38]
3 years ago
7

The complement of an angle measures 20 more than the angle. Find the number of degrees in the angle

Mathematics
2 answers:
padilas [110]3 years ago
6 0
Let the measure of its complement be x°.
then, measure of angle = (x + 20)°. and measure of angle = (35 + 20)° = 55°
lana [24]3 years ago
4 0

Answer:

35°

Step-by-step explanation:

Two angles are complementary if they add to 90 degrees.

Set up your equation;

x+x+20=90

-20=90-20

2x=70

/2=/2

x=35

Therefore, the first angle is 35 degrees, and the second is 55 degrees.

Hope this helps:) Have a good rest of your day!

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Veseljchak [2.6K]

Answer:

The answer is A) 42°

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7 0
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Rufina [12.5K]
To make a positive profit p(x)>0 we need to make:
-100 x^{2} +350x-150 \ \textgreater \  0

Now we solve this for x:
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We have:
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We will use formula for quadratic equation:
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5 0
3 years ago
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The picture won't load, but I would surely help!
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3 years ago
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max2010maxim [7]

So for this problem, we will be using the exponential equation format, which is y = ab^x. The a variable is the initial value, and the b variable is the growth/decay.

Since our touchscreen starts off at a value of 1200, that will be our a variable.

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