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elena-s [515]
3 years ago
13

Please help..........................................................

Mathematics
1 answer:
Lilit [14]3 years ago
5 0
Its very simple. Every triangle has a maximum degree of 180°.

We can substract all of the given angles to get our x angle, like so:

x = 180 -102 - 39 = 39°
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A. Plot the data for the functions f(x) and g(x) on a grid and connect the points.
labwork [276]

Answer:

  a) see the plots below

  b) f(x) is exponential; g(x) is linear (see below for explanation)

  c) the function values are never equal

Step-by-step explanation:

a) a graph of the two function values is attached

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b) Adjacent values of f(x) have a common ratio of 3, so f(x) is exponential (with a base of 3). Adjacent values of g(x) have a common difference of 2, so g(x) is linear (with a slope of 2).

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c) At x ≥ 1, the slope of f(x) is greater than the slope of g(x), and the value of f(x) is greater than the value of g(x), so the curves can never cross for x > 1. Similarly, for x ≤ 0, the slope of f(x) is less than the slope of g(x). Once again, f(0) is greater than g(0), so the curves can never cross.

In the region between x=0 and x=1, f(x) remains greater than g(x). The smallest difference is about 0.73, near x = 0.545, where the slopes of the two functions are equal.

4 0
3 years ago
How many people will x cups of rice serve
Sunny_sXe [5.5K]

Step-by-step explanation:

two people I hope I could help

7 0
2 years ago
Which fraction equals a repeating decimal
bezimeni [28]
Here are some Examples: :) 

\frac{2}{9} is 0.2222222222 and so on

\frac{4}{9} is 0.4444444444 and so on

\frac{7}{9} is 0.777777777 and so on

So it could be anything like 9 or 6 as long is its like this  \frac{9}{4}
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4 0
3 years ago
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
yan [13]

Answer:

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Step-by-step explanation:

The surface area SA of the cone is the sum of the base area B and the lateral area LA. The lateral area is half the product of the circumference and the slant height. The radius is half the diameter, so is 4 inches.

  SA = B + LA

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  = (πr)(r +h)

Filling in the numbers, you have ...

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7 0
3 years ago
Using the table above determine the missing value using the equation y equals 4x + 9 ​
vesna_86 [32]

the answer is B 37 your welcome

8 0
2 years ago
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